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Automotive Bipolar Transistors

ROHM Semiconductor Automotive Bipolar Transistors are AEC-Q101 qualified devices. These automotive bipolar transistors are available in NPN and PNP configurations with an Emitter (E), Base (B), and Collector(C) as their terminals. The bipolar transistors offer collector-emitter voltage ranges between -30V to 65V and -600mA to 600mA collector current. These automotive bipolar transistors are available in SOT-23, TO-252, LPTL, and SOT-323 packages. The ROHM Semiconductor bipolar transistors are used in audio-frequency small-signal amplifiers and low-frequency amplifiers.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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, PNP, TO-252 (DPAK), -50V -3A, Power 2SAR573D3FRATL ROHM Semiconductor 1: HK$20.39 2,443In Stock	Mfr. Part No. 2SAR573D3FRATL Mouser Part No 755-2SAR573D3FRATL	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, PNP, TO-252 (DPAK), -50V -3A, Power Learn More about ROHM Semiconductor rohm auto bipolar transistors	Datasheet	2,443In Stock	Cut Tape HK$20.39 HK$13.07 HK$8.12 HK$7.01 Reel HK$5.68 View HK$6.46 HK$5.12 HK$5.10	Min.: 1 Mult.: 1 : 2,500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	PNP
Bipolar Transistors - BJT Transistor, PNP, TO-252 (DPAK), -30V -5A, Power 2SAR572D3FRATL ROHM Semiconductor 1: HK$18.82 3,999In Stock	Mfr. Part No. 2SAR572D3FRATL Mouser Part No 755-2SAR572D3FRATL	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, PNP, TO-252 (DPAK), -30V -5A, Power Learn More about ROHM Semiconductor rohm auto bipolar transistors	Datasheet	3,999In Stock	Cut Tape HK$18.82 HK$11.75 HK$7.82 HK$6.56 HK$6.03 Reel HK$5.52	Min.: 1 Mult.: 1 : 2,500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	PNP
Bipolar Transistors - BJT SOT-23 PNP 40V 0.6A MID-PWR SST4403HZGT116 ROHM Semiconductor 1: HK$2.63 49,969In Stock	Mfr. Part No. SST4403HZGT116 Mouser Part No 755-SST4403HZGT116	ROHM Semiconductor	Bipolar Transistors - BJT SOT-23 PNP 40V 0.6A MID-PWR Learn More about ROHM Semiconductor rohm auto bipolar transistors	Datasheet	49,969In Stock	Cut Tape HK$2.63 HK$1.61 HK$1.01 HK$0.748 HK$0.666 Reel HK$0.551	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-23-3	PNP
Bipolar Transistors - BJT TRANS-SS PNP DPAK 30V 2SAR582D3TL1 ROHM Semiconductor 1: HK$19.32 3,073In Stock	Mfr. Part No. 2SAR582D3TL1 Mouser Part No 755-2SAR582D3TL1	ROHM Semiconductor	Bipolar Transistors - BJT TRANS-SS PNP DPAK 30V Learn More about ROHM Semiconductor rohm auto bipolar transistors	Datasheet	3,073In Stock	Cut Tape HK$19.32 HK$12.41 HK$8.47 HK$6.71 Reel HK$5.57 View HK$6.17 HK$5.02 HK$4.98	Min.: 1 Mult.: 1 : 2,500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	PNP
Bipolar Transistors - BJT Transistor, PNP, TO-252 (DPAK), -80V -2A, Power 2SAR574D3FRATL ROHM Semiconductor 1: HK$21.13 1,047In Stock	Mfr. Part No. 2SAR574D3FRATL Mouser Part No 755-2SAR574D3FRATL	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, PNP, TO-252 (DPAK), -80V -2A, Power Learn More about ROHM Semiconductor rohm auto bipolar transistors	Datasheet	1,047In Stock	Cut Tape HK$21.13 HK$13.48 HK$9.12 HK$7.33 Reel HK$6.13 View HK$6.58 HK$5.98 HK$5.83 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	PNP
Bipolar Transistors - BJT SOT-89 BIPOLAR BJT PNP 2SAR293PHZGT100 ROHM Semiconductor 1: HK$8.88 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 HK$8.88 HK$6.29 HK$3.91 HK$2.70 Reel HK$2.27	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: HK$8.71 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 HK$8.71 HK$5.45 HK$3.56 HK$2.75 Reel HK$2.47 View HK$2.15 HK$1.94 HK$1.87	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: HK$9.21 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 6/11/2026 1,000 Expected 11/11/2026 Factory Lead Time: 40 Weeks	Cut Tape HK$9.21 HK$6.54 HK$4.08 HK$2.81 Reel HK$2.36	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: HK$8.30 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 HK$8.30 HK$5.34 HK$3.51 HK$2.76 Reel HK$2.35 MouseReel Available	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: HK$12.99 620In Stock 1,000Expected 21/7/2027	Mfr. Part No. 2SAR544PHZGT100 Mouser Part No 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	620In Stock 1,000Expected 21/7/2027	Cut Tape HK$12.99 HK$7.97 HK$5.25 HK$4.13 Reel HK$3.53	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: HK$7.73 4,582In Stock	Mfr. Part No. 2SAR553PHZGT100 Mouser Part No 755-2SAR553PHZGT100	ROHM Semiconductor	Bipolar Transistors - BJT 50V 2A SOT89 BJT TRANS Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	4,582In Stock	Cut Tape HK$7.73 HK$4.79 HK$3.12 HK$2.38 Reel HK$2.38	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT SOT-89 BJT PNP 80V 1.5A 2SAR554PHZGT100 ROHM Semiconductor 1: HK$10.11 134In Stock 2,000On Order	Mfr. Part No. 2SAR554PHZGT100 Mouser Part No 755-2SAR554PHZGT100	ROHM Semiconductor	Bipolar Transistors - BJT SOT-89 BJT PNP 80V 1.5A Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	134In Stock 2,000On Order	Cut Tape HK$10.11 HK$6.22 HK$3.81 HK$2.95 Reel HK$2.67 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT BIPOLAR TRANS BJT PNP TO-252 2SAR586D3FRATL ROHM Semiconductor 1: HK$23.26 950In Stock	Mfr. Part No. 2SAR586D3FRATL Mouser Part No 755-2SAR586D3FRATL	ROHM Semiconductor	Bipolar Transistors - BJT BIPOLAR TRANS BJT PNP TO-252 Learn More about ROHM Semiconductor rohm auto bipolar transistors	Datasheet	950In Stock	Cut Tape HK$23.26 HK$15.04 HK$10.36 HK$8.38 HK$7.87 Reel HK$6.95	Min.: 1 Mult.: 1 : 2,500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	PNP
Bipolar Transistors - BJT 50V 1A SOT89 BJT NPN 2SCR513PHZGT100 ROHM Semiconductor 1: HK$9.21 256In Stock 1,000Expected 16/2/2027	Mfr. Part No. 2SCR513PHZGT100 Mouser Part No 755-2SCR513PHZGT100	ROHM Semiconductor	Bipolar Transistors - BJT 50V 1A SOT89 BJT NPN Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	256In Stock 1,000Expected 16/2/2027	Cut Tape HK$9.21 HK$6.54 HK$4.08 HK$2.91 Reel HK$2.91	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	NPN
Bipolar Transistors - BJT Transistor, NPN Driver (AEC-Q101 Qualified) 2SCR514PHZGT100 ROHM Semiconductor 1: HK$7.97 240In Stock 1,000Expected 3/8/2027	Mfr. Part No. 2SCR514PHZGT100 Mouser Part No 755-2SCR514PHZGT100	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, NPN Driver (AEC-Q101 Qualified) Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	240In Stock 1,000Expected 3/8/2027	Cut Tape HK$7.97 HK$4.95 HK$3.21 HK$2.47 Reel HK$2.22 View HK$1.92 HK$1.73 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	NPN
Bipolar Transistors - BJT SOT-89 NPN 50V 2A MID-PWR 2SCR553PHZGT100 ROHM Semiconductor 1: HK$8.38 141In Stock 4,000On Order	Mfr. Part No. 2SCR553PHZGT100 Mouser Part No 755-2SCR553PHZGT100	ROHM Semiconductor	Bipolar Transistors - BJT SOT-89 NPN 50V 2A MID-PWR Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	141In Stock 4,000On Order On Order Ship Dates Mfr. No: 2SCR553PHZGT100 Stock: 141 Can Dispatch Immediately On Order: 1,000 Expected 26/7/2027 3,000 TBD Factory Lead Time: 40 Weeks	Cut Tape HK$8.38 HK$5.24 HK$3.41 HK$2.62 Reel HK$2.22	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	NPN
Bipolar Transistors - BJT SOT-23 BJT NPN 65V 120MA BC846BHZGT116 ROHM Semiconductor 1: HK$3.45 466In Stock 9,000On Order	Mfr. Part No. BC846BHZGT116 Mouser Part No 755-BC846BHZGT116	ROHM Semiconductor	Bipolar Transistors - BJT SOT-23 BJT NPN 65V 120MA Learn More about ROHM Semiconductor rohm auto bipolar transistors	Datasheet	466In Stock 9,000On Order On Order Ship Dates Mfr. No: BC846BHZGT116 Stock: 466 Can Dispatch Immediately On Order: 3,000 Expected 25/1/2027 6,000 Expected 29/1/2027 Factory Lead Time: 48 Weeks	Cut Tape HK$3.45 HK$2.39 HK$1.52 HK$0.954 HK$0.838 Reel HK$0.74 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-23-3	NPN
Bipolar Transistors - BJT TRANS-SS NPN SOT23 65V BC846BT116 ROHM Semiconductor 1: HK$2.47 6,272In Stock	Mfr. Part No. BC846BT116 Mouser Part No 755-BC846BT116	ROHM Semiconductor	Bipolar Transistors - BJT TRANS-SS NPN SOT23 65V Learn More about ROHM Semiconductor rohm auto bipolar transistors	Datasheet	6,272In Stock	Cut Tape HK$2.47 HK$1.50 HK$0.937 HK$0.806 Reel HK$0.617 View HK$0.707 HK$0.518 HK$0.378 HK$0.345 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-23-3	NPN
Bipolar Transistors - BJT SOT23 45V .1A BC847CHZGT116 ROHM Semiconductor 1: HK$2.63 2,863In Stock	Mfr. Part No. BC847CHZGT116 Mouser Part No 755-BC847CHZGT116	ROHM Semiconductor	Bipolar Transistors - BJT SOT23 45V .1A Learn More about ROHM Semiconductor rohm auto bipolar transistors	Datasheet	2,863In Stock	Cut Tape HK$2.63 HK$1.61 HK$1.01 HK$0.748 Reel HK$0.69 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-23-3	NPN
Bipolar Transistors - BJT SOT-23 BIPOLAR BJT PNP BC858BHZGT116 ROHM Semiconductor 1: HK$2.47 3,374In Stock	Mfr. Part No. BC858BHZGT116 Mouser Part No 755-BC858BHZGT116	ROHM Semiconductor	Bipolar Transistors - BJT SOT-23 BIPOLAR BJT PNP Learn More about ROHM Semiconductor rohm auto bipolar transistors	Datasheet	3,374In Stock	Cut Tape HK$2.47 HK$1.50 HK$0.937 HK$0.806 HK$0.707 Reel HK$0.625	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-23-3	PNP
Bipolar Transistors - BJT TRANS-SS 45V .5A SOT-23 BCX17HZGT116 ROHM Semiconductor 1: HK$4.03 42In Stock 6,000Expected 10/11/2026	Mfr. Part No. BCX17HZGT116 Mouser Part No 755-BCX17HZGT116	ROHM Semiconductor	Bipolar Transistors - BJT TRANS-SS 45V .5A SOT-23 Learn More about ROHM Semiconductor rohm auto bipolar transistors	Datasheet	42In Stock 6,000Expected 10/11/2026	Cut Tape HK$4.03 HK$2.77 HK$1.75 HK$1.10 HK$0.97 Reel HK$0.847	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-23-3	PNP
Bipolar Transistors - BJT SOT23 45V .5A NPN BJT BCX19HZGT116 ROHM Semiconductor 1: HK$2.79 6,261In Stock	Mfr. Part No. BCX19HZGT116 Mouser Part No 755-BCX19HZGT116	ROHM Semiconductor	Bipolar Transistors - BJT SOT23 45V .5A NPN BJT Learn More about ROHM Semiconductor rohm auto bipolar transistors	Datasheet	6,261In Stock	Cut Tape HK$2.79 HK$1.69 HK$1.06 HK$0.781 Reel HK$0.74	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-23-3	NPN
Digital Transistors TRANS-SS PNP SOT323 50V DTA043XUBTL ROHM Semiconductor 1: HK$2.14 2,990In Stock	Mfr. Part No. DTA043XUBTL Mouser Part No 755-DTA043XUBTL	ROHM Semiconductor	Digital Transistors TRANS-SS PNP SOT323 50V Learn More about ROHM Semiconductor rohm auto bipolar transistors	Datasheet	2,990In Stock	Cut Tape HK$2.14 HK$1.29 HK$0.806 HK$0.592 Reel HK$0.427 View HK$0.526 HK$0.378 HK$0.321 HK$0.304	Min.: 1 Mult.: 1 : 3,000	Digital Transistors		SMD/SMT	SOT-323FL-3	PNP
Digital Transistors TRANS-SS PNP SOT23 50V DTA113ZCAT116 ROHM Semiconductor 1: HK$2.38 1,600In Stock	Mfr. Part No. DTA113ZCAT116 Mouser Part No 755-DTA113ZCAT116	ROHM Semiconductor	Digital Transistors TRANS-SS PNP SOT23 50V Learn More about ROHM Semiconductor rohm auto bipolar transistors	Datasheet	1,600In Stock	Cut Tape HK$2.38 HK$1.45 HK$0.912 HK$0.674 Reel HK$0.485 View HK$0.444 HK$0.378	Min.: 1 Mult.: 1 : 3,000	Digital Transistors		SMD/SMT	SOT-23-3	PNP
Digital Transistors TRANS-SS NPN SOT323 50V DTC115EUBTL ROHM Semiconductor 1: HK$2.38 5,973In Stock	Mfr. Part No. DTC115EUBTL Mouser Part No 755-DTC115EUBTL	ROHM Semiconductor	Digital Transistors TRANS-SS NPN SOT323 50V Learn More about ROHM Semiconductor rohm auto bipolar transistors	Datasheet	5,973In Stock	Cut Tape HK$2.38 HK$1.45 HK$0.912 HK$0.674 Reel HK$0.584 View HK$0.592 HK$0.436 HK$0.395 HK$0.329	Min.: 1 Mult.: 1 : 3,000	Digital Transistors		SMD/SMT	SOT-323FL-3	NPN

Automotive Bipolar Transistors

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Automotive Bipolar Transistors

Types of Transistors

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