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Automotive Bipolar Junction Transistors (BJT)

Diodes Incorporated Automotive Bipolar Junction Transistors (BJT) are highly reliable, AEC-Q101-qualified transistors that meet the demands of the automotive industry. These BJTs come with leading-edge silicon technology that gives the best-in-class saturation voltage performance regarding footprint. The automotive BJTs provide high minimum gains that help reduce the base current requirements and assist in faster switching. These BJTs are supported by the Production Part Approval Process (PPAP).

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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 Pwr Mid Perf Transistor SOT223 T&R 1K FZT591AQTA Diodes Incorporated 1: $1.70 5,000Expected 2026/10/21	Mfr. Part No. FZT591AQTA Mouser Part No 621-FZT591AQTA	Diodes Incorporated	Bipolar Transistors - BJT Pwr Mid Perf Transistor SOT223 T&R 1K Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	5,000Expected 2026/10/21	Cut Tape $1.70 $0.941 $0.697 $0.669 Reel $0.476 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-223-3	PNP
Bipolar Transistors - BJT 60V Dual PNP Transistor ZXTP56060FDBQ-7 Diodes Incorporated 1: $1.09 21,000On Order	Mfr. Part No. ZXTP56060FDBQ-7 Mouser Part No 621-ZXTP56060FDBQ-7	Diodes Incorporated	Bipolar Transistors - BJT 60V Dual PNP Transistor Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	21,000On Order On Order Ship Dates Mfr. No: ZXTP56060FDBQ-7 Stock: 0 On Order: 9,000 Expected 2027/12/03 12,000 Expected 2027/12/10 Factory Lead Time: 52 Weeks	Cut Tape $1.09 $0.776 $0.483 $0.39 Reel $0.231 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	U-DFN2020-6	PNP
Bipolar Transistors - BJT SS Mid-Perf Transist X1-DFN1006-3,10K 2DA1774QLP-7B Diodes Incorporated 1: $0.59 10,000Expected 2026/10/12	Mfr. Part No. 2DA1774QLP-7B Mouser Part No 621-2DA1774QLP-7B	Diodes Incorporated	Bipolar Transistors - BJT SS Mid-Perf Transist X1-DFN1006-3,10K Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	10,000Expected 2026/10/12	Cut Tape $0.59 $0.352 $0.247 $0.195 Reel $0.093 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	BJTs - Bipolar Transistors	Si	SMD/SMT	DFN-1006-3	PNP
Bipolar Transistors - BJT NPN BIPOLAR 2DC4617Q-7-F Diodes Incorporated 1: $0.24 8,430Expected 2026/10/26	Mfr. Part No. 2DC4617Q-7-F Mouser Part No 621-2DC4617Q-7-F	Diodes Incorporated	Bipolar Transistors - BJT NPN BIPOLAR Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	8,430Expected 2026/10/26	Cut Tape $0.24 $0.106 $0.092 Reel $0.047 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-523-3	NPN
Bipolar Transistors - BJT General Purpose Transistor BCW66HQTA Diodes Incorporated 1: $0.661 3,000On Order	Mfr. Part No. BCW66HQTA Mouser Part No 621-BCW66HQTA	Diodes Incorporated	Bipolar Transistors - BJT General Purpose Transistor Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	3,000On Order	Cut Tape $0.661 $0.371 $0.269 $0.221 Reel $0.126 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-23-3	NPN
Bipolar Transistors - BJT General Purpose Transistor BCX41QTA Diodes Incorporated 1: $0.54 3,000Expected 2026/10/19	Mfr. Part No. BCX41QTA Mouser Part No 621-BCX41QTA	Diodes Incorporated	Bipolar Transistors - BJT General Purpose Transistor Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	3,000Expected 2026/10/19	Cut Tape $0.54 $0.241 $0.211 $0.197 $0.169 Reel $0.112 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-23-3	NPN
Bipolar Transistors - BJT Pwr Hi Voltage Transistor DZTA42Q-13 Diodes Incorporated 1: $1.10 2,500Expected 2027/01/20	Mfr. Part No. DZTA42Q-13 Mouser Part No 621-DZTA42Q-13	Diodes Incorporated	Bipolar Transistors - BJT Pwr Hi Voltage Transistor Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	2,500Expected 2027/01/20	Cut Tape $1.10 $0.533 $0.447 Reel $0.447 MouseReel Available	Min.: 1 Mult.: 1 Max.: 390 : 2,500	BJTs - Bipolar Transistors	Si	SMD/SMT		NPN
Bipolar Transistors - BJT 60V PNP MEDIUM POWER TRANSISTOR FCX591QTA Diodes Incorporated 1: $1.15 984Expected 2027/01/15	Mfr. Part No. FCX591QTA Mouser Part No 621-FCX591QTA	Diodes Incorporated	Bipolar Transistors - BJT 60V PNP MEDIUM POWER TRANSISTOR Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	984Expected 2027/01/15	Cut Tape $1.15 $0.815 $0.507 $0.35 Reel $0.204 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT PNP SS Trans 80Vceo 0.5A 0.3W MMBTA56Q-13-F Diodes Incorporated 1: $0.24 30,000Expected 2027/01/15	Mfr. Part No. MMBTA56Q-13-F Mouser Part No 621-MMBTA56Q-13-F	Diodes Incorporated	Bipolar Transistors - BJT PNP SS Trans 80Vceo 0.5A 0.3W Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	30,000Expected 2027/01/15	Cut Tape $0.24 $0.138 $0.084 $0.079 Reel $0.034 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	BJTs - Bipolar Transistors	Si
Bipolar Transistors - BJT SS Hi Voltage Transistor MMST5401Q-7-F Diodes Incorporated 1: $0.35 3,000Expected 2027/09/03	Mfr. Part No. MMST5401Q-7-F Mouser Part No 621-MMST5401Q-7-F	Diodes Incorporated	Bipolar Transistors - BJT SS Hi Voltage Transistor Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	3,000Expected 2027/09/03	Cut Tape $0.35 $0.202 $0.143 $0.126 Reel $0.067 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-323-3	PNP
Bipolar Transistors - BJT SS Hi Voltage Transistor MMST5551Q-7-F Diodes Incorporated 1: $0.361 5,957Expected 2026/10/26	Mfr. Part No. MMST5551Q-7-F Mouser Part No 621-MMST5551Q-7-F	Diodes Incorporated	Bipolar Transistors - BJT SS Hi Voltage Transistor Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	5,957Expected 2026/10/26	Cut Tape $0.361 $0.19 $0.131 $0.116 Reel $0.063 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-323-3	NPN
Bipolar Transistors - BJT General Purpose Transistor SOT323 T&R 3K MMSTA06Q-7-F Diodes Incorporated 1: $0.29 9,000On Order	Mfr. Part No. MMSTA06Q-7-F Mouser Part No 621-MMSTA06Q-7-F	Diodes Incorporated	Bipolar Transistors - BJT General Purpose Transistor SOT323 T&R 3K Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	9,000On Order On Order Ship Dates Mfr. No: MMSTA06Q-7-F Stock: 0 On Order: 3,000 Expected 2027/02/03 3,000 Expected 2027/07/02 3,000 Expected 2028/01/10 Factory Lead Time: 52 Weeks	Cut Tape $0.29 $0.142 $0.104 $0.097 Reel $0.052 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-323-3	NPN
Bipolar Transistors - BJT General Purpose Transistor MMSTA56Q-7-F Diodes Incorporated 1: $0.44 3,000Expected 2027/02/03	Mfr. Part No. MMSTA56Q-7-F Mouser Part No 621-MMSTA56Q-7-F	Diodes Incorporated	Bipolar Transistors - BJT General Purpose Transistor Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	3,000Expected 2027/02/03	Cut Tape $0.44 $0.258 $0.183 $0.152 Reel $0.084 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT		PNP
Bipolar Transistors - BJT SS Low Sat Transistor ZXTD6717E6QTA Diodes Incorporated 1: $1.67 2,900On Order	Mfr. Part No. ZXTD6717E6QTA Mouser Part No 621-ZXTD6717E6QTA	Diodes Incorporated	Bipolar Transistors - BJT SS Low Sat Transistor Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	2,900On Order	Cut Tape $1.67 $1.04 $0.683 $0.536 Reel $0.38 View $0.458 $0.358 $0.354 $0.352 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-26-6	NPN, PNP
Bipolar Transistors - BJT Pwr Low Sat Transistor SOT89 T&R 1K ZXTP2009ZQTA Diodes Incorporated 1: $1.76 1,018On Order	Mfr. Part No. ZXTP2009ZQTA Mouser Part No 621-ZXTP2009ZQTA	Diodes Incorporated	Bipolar Transistors - BJT Pwr Low Sat Transistor SOT89 T&R 1K Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	1,018On Order On Order Ship Dates Mfr. No: ZXTP2009ZQTA Stock: 0 On Order: 18 Expected 2026/11/06 1,000 Expected 2026/11/11 Factory Lead Time: 44 Weeks	Cut Tape $1.76 $0.826 $0.736 $0.683 Reel $0.504 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT Pwr Mid Perf Transistor SOT89 T&R 1K FCX491QTA Diodes Incorporated 1: $0.961 7,585On Order	Mfr. Part No. FCX491QTA Mouser Part No 729-FCX491QTA	Diodes Incorporated	Bipolar Transistors - BJT Pwr Mid Perf Transistor SOT89 T&R 1K Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	7,585On Order On Order Ship Dates Mfr. No: FCX491QTA Stock: 0 On Order: 5,585 Expected 2026/10/26 2,000 Expected 2027/01/20 Factory Lead Time: 40 Weeks	Cut Tape $0.961 $0.44 $0.387 $0.341 Reel $0.247	Min.: 1 Mult.: 1 Max.: 1,000 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	NPN
Bipolar Transistors - BJT 45V NPN High Gain 3A Curr 6A ICM DXT690BP5Q-13 Diodes Incorporated 5,000: $0.305 5,000Factory Stock Available	Mfr. Part No. DXT690BP5Q-13 Mouser Part No 621-DXT690BP5Q-13	Diodes Incorporated	Bipolar Transistors - BJT 45V NPN High Gain 3A Curr 6A ICM Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	5,000Factory Stock Available More Info Available	Reel $0.305	Min.: 5,000 Mult.: 5,000 : 5,000	BJTs - Bipolar Transistors	Si	SMD/SMT		NPN
Bipolar Transistors - BJT Pwr Mid Perf Transistor FCX591AQTA Diodes Incorporated 1: $1.09 64,000Factory Stock Available	Mfr. Part No. FCX591AQTA Mouser Part No 621-FCX591AQTA	Diodes Incorporated	Bipolar Transistors - BJT Pwr Mid Perf Transistor Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	64,000Factory Stock Available More Info Available	Cut Tape $1.09 $0.50 $0.441 $0.371 Reel $0.258 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT Pwr Low Sat Transistor ZXT10P20DE6QTA Diodes Incorporated 1: $1.20 108,000Factory Stock Available	Mfr. Part No. ZXT10P20DE6QTA Mouser Part No 621-ZXT10P20DE6QTA	Diodes Incorporated	Bipolar Transistors - BJT Pwr Low Sat Transistor Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	108,000Factory Stock Available More Info Available	Cut Tape $1.20 $0.577 $0.488 $0.433 $0.408 Reel $0.291 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-26-6	PNP
Bipolar Transistors - BJT LED Driver ZXTN4004ZQTA Diodes Incorporated 1: $1.04 16,000Factory Stock Available	Mfr. Part No. ZXTN4004ZQTA Mouser Part No 621-ZXTN4004ZQTA	Diodes Incorporated	Bipolar Transistors - BJT LED Driver Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	16,000Factory Stock Available More Info Available	Cut Tape $1.04 $0.741 $0.461 $0.317 Reel $0.198 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si		SOT-89-3
Bipolar Transistors - BJT Pwr Low Sat Transistor Diodes Incorporated ZXTC6718MCQTA ZXTC6718MCQTA Diodes Incorporated 3,000: $0.477 9,000Factory Stock Available	Mfr. Part No. ZXTC6718MCQTA Mouser Part No 621-ZXTC6718MCQTA	Diodes Incorporated	Bipolar Transistors - BJT Pwr Low Sat Transistor Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	9,000Factory Stock Available More Info Available	Reel $0.477	Min.: 3,000 Mult.: 3,000 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT		NPN, PNP
Bipolar Transistors - BJT 250mW -40V 2DA1774QLP-7 Diodes Incorporated 1: $0.60 Non-Stocked Lead-Time 44 Weeks	Mfr. Part No. 2DA1774QLP-7 Mouser Part No 621-2DA1774QLP-7	Diodes Incorporated	Bipolar Transistors - BJT 250mW -40V Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	Non-Stocked Lead-Time 44 Weeks	Cut Tape $0.60 $0.411 $0.259 $0.163 $0.143 Reel $0.081 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	DFN-3	PNP
Bipolar Transistors - BJT Pwr Hi Voltage Transistor SOT89 T&R 1K 2DA1971Q-7 Diodes Incorporated 1: $1.30 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. 2DA1971Q-7 Mouser Part No 621-2DA1971Q-7	Diodes Incorporated	Bipolar Transistors - BJT Pwr Hi Voltage Transistor SOT89 T&R 1K Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape $1.30 $0.896 $0.568 $0.351 Reel $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT General Purpose Transistor AC847BWQ-13 Diodes Incorporated 1: $0.27 Non-Stocked Lead-Time 48 Weeks	Mfr. Part No. AC847BWQ-13 Mouser Part No 621-AC847BWQ-13	Diodes Incorporated	Bipolar Transistors - BJT General Purpose Transistor Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	Non-Stocked Lead-Time 48 Weeks	Cut Tape $0.27 $0.154 $0.094 $0.067 View Reel $0.03 $0.059 $0.052 $0.044 $0.03 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-323-3	NPN
Bipolar Transistors - BJT General Purpose Transistor AC857CWQ-7 Diodes Incorporated 1: $0.27 Non-Stocked Lead-Time 48 Weeks	Mfr. Part No. AC857CWQ-7 Mouser Part No 621-AC857CWQ-7	Diodes Incorporated	Bipolar Transistors - BJT General Purpose Transistor Learn More about Diodes Incorporated diodes automotive bjts	Datasheet	Non-Stocked Lead-Time 48 Weeks	Cut Tape $0.27 $0.158 $0.097 $0.069 $0.06 Reel $0.036	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT		PNP

Automotive Bipolar Junction Transistors (BJT)

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