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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 (GBP) 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 Transistor, NPN, TO-252 (DPAK), 30V 10A, Power 2SCR582D3TL1 ROHM Semiconductor 1: £1.68 3,279In Stock	Mfr. Part No. 2SCR582D3TL1 Mouser Part No 755-2SCR582D3TL1	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, NPN, TO-252 (DPAK), 30V 10A, Power Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	3,279In Stock	Cut Tape £1.68 £1.07 £0.725 £0.577 Reel £0.479 View £0.529 £0.439	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: £0.593 137In Stock	Mfr. Part No. BC858BWT106 Mouser Part No 755-BC858BWT106	ROHM Semiconductor	Bipolar Transistors - BJT PNP 30V 1MA Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	137In Stock	Cut Tape £0.593 £0.41 £0.26 £0.161 Reel £0.087 View £0.119 £0.079 £0.069 £0.065 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-323-3	PNP
Digital Transistors Digital Trans w/Res VMT3 DTA113ZMT2L ROHM Semiconductor 1: £0.263 6,433In Stock	Mfr. Part No. DTA113ZMT2L Mouser Part No 755-DTA113ZMT2L	ROHM Semiconductor	Digital Transistors Digital Trans w/Res VMT3 Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	6,433In Stock	Cut Tape £0.263 £0.178 £0.113 £0.072 Reel £0.038 View £0.062 £0.055 £0.046 £0.033 MouseReel Available	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: £0.759 5,602In Stock	Mfr. Part No. US6X7TR Mouser Part No 755-US6X7TR	ROHM Semiconductor	Bipolar Transistors - BJT NPN+NPN 12VCEO 1.5A SOT-363T Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	5,602In Stock	Cut Tape £0.759 £0.473 £0.308 £0.237 Reel £0.187 View £0.214 £0.173 £0.166 £0.148 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-363T-6	NPN
Digital Transistors NPN 100mA; 50V EMT3F DTC123EEBTL ROHM Semiconductor 1: £0.233 2,000In Stock	Mfr. Part No. DTC123EEBTL Mouser Part No 755-DTC123EEBTL	ROHM Semiconductor	Digital Transistors NPN 100mA; 50V EMT3F Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	2,000In Stock	Cut Tape £0.233 £0.135 £0.083 £0.059 Reel £0.035 View £0.052 £0.034 £0.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Digital Transistors		SMD/SMT	SOT-416FL-3	NPN
Bipolar Transistors - BJT NPN/PNP 12V 500MA EMZ7T2R ROHM Semiconductor 1: £0.668 6,374In Stock	Mfr. Part No. EMZ7T2R Mouser Part No 755-EMZ7T2R	ROHM Semiconductor	Bipolar Transistors - BJT NPN/PNP 12V 500MA Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	6,374In Stock	Cut Tape £0.668 £0.416 £0.27 £0.207 View Reel £0.142 £0.169 £0.142 £0.142 MouseReel Available	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: £0.882 6,094In Stock	Mfr. Part No. EMT18T2R Mouser Part No 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 £0.882 £0.608 £0.385 £0.238 Reel £0.103 View £0.175 £0.156 £0.12 £0.093 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-563-6	PNP
Bipolar Transistors - BJT BIPOLAR PNP Vce 30V 5A QST3TR ROHM Semiconductor 1: £0.943 2,787In Stock	Mfr. Part No. QST3TR Mouser Part No 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 £0.943 £0.582 £0.382 £0.30 Reel £0.21 View £0.265 £0.208 £0.204 £0.176 MouseReel Available	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: £2.10 1,499In Stock	Mfr. Part No. 2SAR586JGTLL Mouser Part No 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 £2.10 £1.35 £0.882 £0.749 Reel £0.665 View £0.616 £0.602	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: £0.89 6,814In Stock	Mfr. Part No. EMZ8T2R Mouser Part No 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 £0.89 £0.615 £0.388 £0.241 Reel £0.104 View £0.178 £0.158 £0.105 £0.098 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-563-6	NPN, PNP
Bipolar Transistors - BJT SOT23 65V .15A BJT TRANSR BC856BHZGT116 ROHM Semiconductor 1: £0.285 11,399In Stock	Mfr. Part No. BC856BHZGT116 Mouser Part No 755-BC856BHZGT116	ROHM Semiconductor	Bipolar Transistors - BJT SOT23 65V .15A BJT TRANSR Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	11,399In Stock	Cut Tape £0.285 £0.197 £0.125 £0.078 £0.068 Reel £0.06	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-23-3	PNP
Bipolar Transistors - BJT Transistor, PNP, TO-252 (DPAK), -50V -7A, Power 2SAR583D3TL1 ROHM Semiconductor 1: £1.68 2,463In Stock	Mfr. Part No. 2SAR583D3TL1 Mouser Part No 755-2SAR583D3TL1	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, PNP, TO-252 (DPAK), -50V -7A, Power Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	2,463In Stock	Cut Tape £1.68 £1.07 £0.725 £0.608 Reel £0.508 View £0.545 £0.439 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	PNP
Bipolar Transistors - BJT Transistor, PNP, TO-252 (DPAK), -120V -3A, Power 2SAR587D3TL1 ROHM Semiconductor 1: £1.68 2,532In Stock	Mfr. Part No. 2SAR587D3TL1 Mouser Part No 755-2SAR587D3TL1	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, PNP, TO-252 (DPAK), -120V -3A, Power Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	2,532In Stock	Cut Tape £1.68 £1.07 £0.726 £0.578 Reel £0.51 View £0.531 £0.44 MouseReel Available	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: £0.421 24,467In Stock	Mfr. Part No. EMT1T2R Mouser Part No 755-EMT1T2R	ROHM Semiconductor	Bipolar Transistors - BJT DUAL PNP 50V 150MA Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	24,467In Stock	Cut Tape £0.421 £0.26 £0.166 £0.125 Reel £0.072 View £0.10 £0.083 £0.066 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-563-6	PNP
Bipolar Transistors - BJT NPN/PNP 50V 150MA EMZ1T2R ROHM Semiconductor 1: £0.421 32,755In Stock 32,000Expected 10/12/2026	Mfr. Part No. EMZ1T2R Mouser Part No 755-EMZ1T2R	ROHM Semiconductor	Bipolar Transistors - BJT NPN/PNP 50V 150MA Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	32,755In Stock 32,000Expected 10/12/2026	Cut Tape £0.421 £0.26 £0.166 £0.125 Reel £0.077 View £0.10 £0.088 £0.075 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-563-6	NPN, PNP
Bipolar Transistors - BJT NPN 40V 0.2A UMT3904T106 ROHM Semiconductor 1: £0.263 30,574In Stock	Mfr. Part No. UMT3904T106 Mouser Part No 755-UMT3904T106	ROHM Semiconductor	Bipolar Transistors - BJT NPN 40V 0.2A Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	30,574In Stock	Cut Tape £0.263 £0.162 £0.101 £0.075 Reel £0.052 View £0.067 £0.045 £0.041 £0.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-323-3	NPN
Bipolar Transistors - BJT DUAL NPN 50V 150MA SOT-363 UMX1NTN ROHM Semiconductor 1: £0.361 23,983In Stock	Mfr. Part No. UMX1NTN Mouser Part No 755-UMX1NTN	ROHM Semiconductor	Bipolar Transistors - BJT DUAL NPN 50V 150MA SOT-363 Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	23,983In Stock	Cut Tape £0.361 £0.223 £0.141 £0.105 £0.094 Reel £0.078 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-363-6	NPN
Bipolar Transistors - BJT SOT457 60V 1A NPN/PNP BISS QS6Z5TR ROHM Semiconductor 1: £1.05 2,546In Stock	Mfr. Part No. QS6Z5TR Mouser Part No 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 £1.05 £0.658 £0.436 £0.34 Reel £0.269 View £0.308 £0.25 £0.23 MouseReel Available	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: £0.653 3,365In Stock	Mfr. Part No. QSZ2TR Mouser Part No 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	3,365In Stock	Cut Tape £0.653 £0.406 £0.263 £0.201 Reel £0.155 View £0.182 £0.142 £0.125 £0.12 MouseReel Available	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: £0.39 3,231In Stock	Mfr. Part No. 2SA1579U3T106R Mouser Part No 755-2SA1579U3T106	ROHM Semiconductor	Bipolar Transistors - BJT Transistor for high-volt amp Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	3,231In Stock	Cut Tape £0.39 £0.239 £0.153 £0.114 Reel £0.101 View £0.102 £0.078 £0.067 £0.062 MouseReel Available	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: £0.811 550In Stock	Mfr. Part No. 2SAR293PHZGT100 Mouser Part No 755-2SAR293PHZGT100	ROHM Semiconductor	Bipolar Transistors - BJT SOT-89 BIPOLAR BJT PNP Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	550In Stock	Cut Tape £0.811 £0.574 £0.357 £0.247 Reel £0.207	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT Transistor, PNP -1.5A -120V Middle Power 2SAR375P5T100Q ROHM Semiconductor 1: £0.834 265In Stock	Mfr. Part No. 2SAR375P5T100Q Mouser Part No 755-2SAR375P5T100	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, PNP -1.5A -120V Middle Power Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	265In Stock	Cut Tape £0.834 £0.52 £0.34 £0.263 Reel £0.237 View £0.206 £0.186 £0.18 £0.172 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT Transistor, PNP Driver (AEC-Q101 Qualified) 2SAR512PHZGT100 ROHM Semiconductor 1: £0.796 124In Stock	Mfr. Part No. 2SAR512PHZGT100 Mouser Part No 755-2SAR512PHZGT100	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, PNP Driver (AEC-Q101 Qualified) Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	124In Stock	Cut Tape £0.796 £0.498 £0.325 £0.251 Reel £0.226 View £0.196 £0.177 £0.17	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: £0.841 18In Stock 2,000On Order	Mfr. Part No. 2SAR513PHZGT100 Mouser Part No 755-2SAR513PHZGT100	ROHM Semiconductor	Bipolar Transistors - BJT SOT-89 50V BJT PNP BIPOLAR TRN Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	18In Stock 2,000On Order On Order Ship Dates Mfr. No: 2SAR513PHZGT100 Stock: 18 Can Dispatch Immediately On Order: 1,000 Expected 06/11/2026 1,000 Expected 11/11/2026 Factory Lead Time: 40 Weeks	Cut Tape £0.841 £0.598 £0.373 £0.257 Reel £0.216	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: £0.759 1,045In Stock	Mfr. Part No. 2SAR514PHZGT100 Mouser Part No 755-2SAR514PHZGT100	ROHM Semiconductor	Bipolar Transistors - BJT SOT-89 BIPOLAR BJT PNP 80V Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	1,045In Stock	Cut Tape £0.759 £0.488 £0.32 £0.252 Reel £0.215 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP

Standard Bipolar Transistors

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Standard Bipolar Transistors

Types of Transistors

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