Transistors – Mouser Puerto Rico

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Standard Bipolar Transistors

ROHM Semiconductor Standard Bipolar Transistors are semiconductors that amplify analog or digital signals. The bipolar transistors amplify current, but the devices can be connected in circuits designed to amplify voltage or power. These ROHM devices are available in both PNP and NPN polarities.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Technology	Mounting Style	Package / Case	Transistor Polarity
Bipolar Transistors - BJT NPN, TO-252 (DPAK), 30V 10A, Power Transistor 2SCR582D3TL1 ROHM Semiconductor 1: $2.23 A tariff of 70% may be applied if shipping to the United States. 3,279In Stock	Mfr. Part # 2SCR582D3TL1 Mouser Part # 755-2SCR582D3TL1	ROHM Semiconductor	Bipolar Transistors - BJT NPN, TO-252 (DPAK), 30V 10A, Power Transistor Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	3,279In Stock	Cut Tape $2.23 $1.43 $0.965 $0.769 Reel $0.677 View $0.705 $0.643 A tariff of 70% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	NPN
Bipolar Transistors - BJT PNP 30V 1MA BC858BWT106 ROHM Semiconductor 1: $0.60 A tariff of 19% may be applied if shipping to the United States. 137In Stock	Mfr. Part # BC858BWT106 Mouser Part # 755-BC858BWT106	ROHM Semiconductor	Bipolar Transistors - BJT PNP 30V 1MA Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	137In Stock	Cut Tape $0.60 $0.546 $0.51 $0.22 Reel $0.109 View $0.163 $0.099 $0.092 $0.084 MouseReel Available A tariff of 19% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-323-3	PNP
Digital Transistors PNP -100mA; -50V EMT3F DTA123YEBTL ROHM Semiconductor 1: $0.31 A tariff of 19% may be applied if shipping to the United States. 674In Stock	Mfr. Part # DTA123YEBTL Mouser Part # 755-DTA123YEBTL	ROHM Semiconductor	Digital Transistors PNP -100mA; -50V EMT3F Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	674In Stock	Cut Tape $0.31 $0.18 $0.11 $0.079 Reel $0.044 View $0.069 $0.039 $0.032 $0.031 MouseReel Available A tariff of 19% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Digital Transistors		SMD/SMT	SOT-416FL-3	PNP
Digital Transistors NPN 100mA; 50V EMT3F DTC123EEBTL ROHM Semiconductor 1: $0.31 A tariff of 19% may be applied if shipping to the United States. 2,000In Stock	Mfr. Part # DTC123EEBTL Mouser Part # 755-DTC123EEBTL	ROHM Semiconductor	Digital Transistors NPN 100mA; 50V EMT3F Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	2,000In Stock	Cut Tape $0.31 $0.18 $0.11 $0.079 Reel $0.044 View $0.069 $0.039 $0.032 $0.031 MouseReel Available A tariff of 19% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Digital Transistors		SMD/SMT	SOT-416FL-3	NPN
Digital Transistors Digital Trans w/Res VMT3 DTA113ZMT2L ROHM Semiconductor 1: $0.35 A tariff of 19% may be applied if shipping to the United States. 6,438In Stock	Mfr. Part # DTA113ZMT2L Mouser Part # 755-DTA113ZMT2L	ROHM Semiconductor	Digital Transistors Digital Trans w/Res VMT3 Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	6,438In Stock	Cut Tape $0.35 $0.237 $0.15 $0.095 Reel $0.041 View $0.083 $0.073 $0.062 $0.04 MouseReel Available A tariff of 19% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 8,000	Digital Transistors		SMD/SMT	SOT-723-3	PNP
Bipolar Transistors - BJT NPN+NPN 12VCEO 1.5A SOT-363T US6X7TR ROHM Semiconductor 1: $1.01 A tariff of 19% may be applied if shipping to the United States. 5,622In Stock	Mfr. Part # US6X7TR Mouser Part # 755-US6X7TR	ROHM Semiconductor	Bipolar Transistors - BJT NPN+NPN 12VCEO 1.5A SOT-363T Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	5,622In Stock	Cut Tape $1.01 $0.63 $0.41 $0.316 Reel $0.258 View $0.285 $0.23 $0.221 $0.197 MouseReel Available A tariff of 19% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-363T-6	NPN
Bipolar Transistors - BJT NPN/PNP 12V 500MA EMZ7T2R ROHM Semiconductor 1: $0.89 A tariff of 19% may be applied if shipping to the United States. 6,466In Stock	Mfr. Part # EMZ7T2R Mouser Part # 755-EMZ7T2R	ROHM Semiconductor	Bipolar Transistors - BJT NPN/PNP 12V 500MA Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	6,466In Stock	Cut Tape $0.89 $0.554 $0.359 $0.275 View Reel $0.19 $0.225 $0.19 $0.19 MouseReel Available A tariff of 19% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 8,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-563-6	NPN, PNP
Bipolar Transistors - BJT DUAL PNP/PNP EMT18T2R ROHM Semiconductor 1: $1.17 A tariff of 19% may be applied if shipping to the United States. 6,094In Stock	Mfr. Part # EMT18T2R Mouser Part # 755-EMT18T2R	ROHM Semiconductor	Bipolar Transistors - BJT DUAL PNP/PNP Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	6,094In Stock	Cut Tape $1.17 $0.81 $0.513 $0.317 Reel $0.137 View $0.234 $0.208 $0.159 $0.124 MouseReel Available A tariff of 19% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 8,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-563-6	PNP
Bipolar Transistors - BJT PNP+NPN Driver Tran TSMT5 QS5Y2FSTR ROHM Semiconductor 1: $0.97 A tariff of 19% may be applied if shipping to the United States. 5,700In Stock	Mfr. Part # QS5Y2FSTR Mouser Part # 755-QS5Y2FSTR	ROHM Semiconductor	Bipolar Transistors - BJT PNP+NPN Driver Tran TSMT5 Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	5,700In Stock	Cut Tape $0.97 $0.605 $0.394 $0.302 Reel $0.209 View $0.273 $0.203 $0.189 $0.183 MouseReel Available A tariff of 19% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-25T-5	NPN, PNP
Bipolar Transistors - BJT BIPOLAR PNP Vce 30V 5A QST3TR ROHM Semiconductor 1: $1.26 A tariff of 15% may be applied if shipping to the United States. 2,787In Stock	Mfr. Part # QST3TR Mouser Part # 755-QST3TR	ROHM Semiconductor	Bipolar Transistors - BJT BIPOLAR PNP Vce 30V 5A Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	2,787In Stock	Cut Tape $1.26 $0.775 $0.509 $0.40 Reel $0.277 View $0.352 $0.265 $0.233 MouseReel Available A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-457T-6	PNP
Bipolar Transistors - BJT BIPOLAR 80V, 5A, TO-263AB PNP 2SAR586JGTLL ROHM Semiconductor 1: $2.79 A tariff of 15% may be applied if shipping to the United States. 1,499In Stock	Mfr. Part # 2SAR586JGTLL Mouser Part # 755-2SAR586JGTLL	ROHM Semiconductor	Bipolar Transistors - BJT BIPOLAR 80V, 5A, TO-263AB PNP Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	1,499In Stock	Cut Tape $2.79 $1.76 $1.19 $0.997 Reel $0.901 View $0.821 $0.771 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	PNP
Bipolar Transistors - BJT DUAL PNP/NPN EMZ8T2R ROHM Semiconductor 1: $1.19 A tariff of 15% may be applied if shipping to the United States. 6,814In Stock	Mfr. Part # EMZ8T2R Mouser Part # 755-EMZ8T2R	ROHM Semiconductor	Bipolar Transistors - BJT DUAL PNP/NPN Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	6,814In Stock	Cut Tape $1.19 $0.819 $0.518 $0.321 Reel $0.138 View $0.237 $0.211 $0.139 $0.126 MouseReel Available A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 8,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-563-6	NPN, PNP
Bipolar Transistors - BJT PNP, TO-252 (DPAK), -120V -3A, Power Transistor 2SAR587D3TL1 ROHM Semiconductor 1: $2.23 A tariff of 70% may be applied if shipping to the United States. 2,761In Stock	Mfr. Part # 2SAR587D3TL1 Mouser Part # 755-2SAR587D3TL1	ROHM Semiconductor	Bipolar Transistors - BJT PNP, TO-252 (DPAK), -120V -3A, Power Transistor Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	2,761In Stock	Cut Tape $2.23 $1.43 $0.967 $0.77 $0.707 Reel $0.645 MouseReel Available A tariff of 70% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	PNP
Bipolar Transistors - BJT DUAL PNP 50V 150MA EMT1T2R ROHM Semiconductor 1: $0.56 A tariff of 19% may be applied if shipping to the United States. 24,967In Stock	Mfr. Part # EMT1T2R Mouser Part # 755-EMT1T2R	ROHM Semiconductor	Bipolar Transistors - BJT DUAL PNP 50V 150MA Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	24,967In Stock	Cut Tape $0.56 $0.346 $0.221 $0.166 Reel $0.096 View $0.133 $0.11 $0.088 MouseReel Available A tariff of 19% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 8,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-563-6	PNP
Bipolar Transistors - BJT NPN 40V 0.2A UMT3904T106 ROHM Semiconductor 1: $0.35 A tariff of 19% may be applied if shipping to the United States. 33,574In Stock	Mfr. Part # UMT3904T106 Mouser Part # 755-UMT3904T106	ROHM Semiconductor	Bipolar Transistors - BJT NPN 40V 0.2A Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	33,574In Stock	Cut Tape $0.35 $0.215 $0.135 $0.10 Reel $0.069 View $0.089 $0.06 $0.055 $0.053 MouseReel Available A tariff of 19% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-323-3	NPN
Bipolar Transistors - BJT SOT457 60V 1A NPN/PNP BISS QS6Z5TR ROHM Semiconductor 1: $1.39 A tariff of 15% may be applied if shipping to the United States. 2,546In Stock	Mfr. Part # QS6Z5TR Mouser Part # 755-QS6Z5TR	ROHM Semiconductor	Bipolar Transistors - BJT SOT457 60V 1A NPN/PNP BISS Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	2,546In Stock	Cut Tape $1.39 $0.877 $0.58 $0.452 Reel $0.358 View $0.411 $0.332 $0.294 $0.293 MouseReel Available A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-457T-6	NPN, PNP
Bipolar Transistors - BJT TRANS GP BJT NPN PNP 30V 1.5A 5PIN QSZ2TR ROHM Semiconductor 1: $0.87 A tariff of 15% may be applied if shipping to the United States. 475In Stock 3,000Expected 10/26/2026	Mfr. Part # QSZ2TR Mouser Part # 755-QSZ2TR	ROHM Semiconductor	Bipolar Transistors - BJT TRANS GP BJT NPN PNP 30V 1.5A 5PIN Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	475In Stock 3,000Expected 10/26/2026	Cut Tape $0.87 $0.541 $0.35 $0.268 Reel $0.207 View $0.242 $0.19 $0.166 $0.16 MouseReel Available A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-25-5	NPN, PNP
Bipolar Transistors - BJT Transistor for high-volt amp 2SA1579U3T106R ROHM Semiconductor 1: $0.52 A tariff of 19% may be applied if shipping to the United States. 1,431In Stock 3,000Expected 10/7/2026	Mfr. Part # 2SA1579U3T106R Mouser Part # 755-2SA1579U3T106	ROHM Semiconductor	Bipolar Transistors - BJT Transistor for high-volt amp Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	1,431In Stock 3,000Expected 10/7/2026	Cut Tape $0.52 $0.319 $0.203 $0.152 Reel $0.114 View $0.136 $0.104 $0.089 $0.082 MouseReel Available A tariff of 19% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-323-3	PNP
Bipolar Transistors - BJT SOT-89 BIPOLAR BJT PNP 2SAR293PHZGT100 ROHM Semiconductor 1: $1.08 A tariff of 15% may be applied if shipping to the United States. 553In Stock	Mfr. Part # 2SAR293PHZGT100 Mouser Part # 755-2SAR293PHZGT100	ROHM Semiconductor	Bipolar Transistors - BJT SOT-89 BIPOLAR BJT PNP Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	553In Stock	Cut Tape $1.08 $0.765 $0.476 $0.329 Reel $0.276 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT PNP -1.5A -120V Middle Power Transistor 2SAR375P5T100Q ROHM Semiconductor 1: $1.11 A tariff of 19% may be applied if shipping to the United States. 265In Stock	Mfr. Part # 2SAR375P5T100Q Mouser Part # 755-2SAR375P5T100	ROHM Semiconductor	Bipolar Transistors - BJT PNP -1.5A -120V Middle Power Transistor Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	265In Stock	Cut Tape $1.11 $0.693 $0.454 $0.35 Reel $0.316 View $0.274 $0.248 $0.239 $0.229 MouseReel Available A tariff of 19% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT PNP, SOT-89, -30V -2A, Medium Power Transistor 2SAR512PHZGT100 ROHM Semiconductor 1: $1.06 A tariff of 15% may be applied if shipping to the United States. 559In Stock	Mfr. Part # 2SAR512PHZGT100 Mouser Part # 755-2SAR512PHZGT100	ROHM Semiconductor	Bipolar Transistors - BJT PNP, SOT-89, -30V -2A, Medium Power Transistor Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	559In Stock	Cut Tape $1.06 $0.663 $0.433 $0.334 Reel $0.301 View $0.261 $0.236 $0.227 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT SOT-89 50V BJT PNP BIPOLAR TRN 2SAR513PHZGT100 ROHM Semiconductor 1: $1.12 A tariff of 15% may be applied if shipping to the United States. 70In Stock 2,000On Order	Mfr. Part # 2SAR513PHZGT100 Mouser Part # 755-2SAR513PHZGT100	ROHM Semiconductor	Bipolar Transistors - BJT SOT-89 50V BJT PNP BIPOLAR TRN Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	70In Stock 2,000On Order On Order Ship Dates Mfr. #: 2SAR513PHZGT100 Stock: 70 Can Ship Immediately On Order: 1,000 Expected 11/6/2026 1,000 Expected 11/11/2026 Factory Lead-Time: 40 Weeks	Cut Tape $1.12 $0.796 $0.496 $0.342 Reel $0.287 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT SOT-89 BIPOLAR BJT PNP 80V 2SAR514PHZGT100 ROHM Semiconductor 1: $1.01 A tariff of 15% may be applied if shipping to the United States. 959In Stock	Mfr. Part # 2SAR514PHZGT100 Mouser Part # 755-2SAR514PHZGT100	ROHM Semiconductor	Bipolar Transistors - BJT SOT-89 BIPOLAR BJT PNP 80V Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	959In Stock	Cut Tape $1.01 $0.65 $0.427 $0.336 Reel $0.286 MouseReel Available A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT SOT-89 PNP 80V 2.5A MID-PWR 2SAR544PHZGT100 ROHM Semiconductor 1: $1.58 A tariff of 15% may be applied if shipping to the United States. 621In Stock	Mfr. Part # 2SAR544PHZGT100 Mouser Part # 755-2SAR544PHZGT100	ROHM Semiconductor	Bipolar Transistors - BJT SOT-89 PNP 80V 2.5A MID-PWR Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	621In Stock	Cut Tape $1.58 $0.97 $0.639 $0.503 Reel $0.43 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT 50V 2A SOT89 BJT TRANS 2SAR553PHZGT100 ROHM Semiconductor 1: $0.94 A tariff of 15% may be applied if shipping to the United States. 4,568In Stock	Mfr. Part # 2SAR553PHZGT100 Mouser Part # 755-2SAR553PHZGT100	ROHM Semiconductor	Bipolar Transistors - BJT 50V 2A SOT89 BJT TRANS Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	4,568In Stock	Cut Tape $0.94 $0.583 $0.379 $0.29 Reel $0.29 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP

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