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2Sx Bipolar Junction Transistors (BJTs)

ROHM 2Sx Bipolar Junction Transistors (BJTs) are designed for use in industrial and consumer applications. These BJTs are available in both PNP and NPN polarities. The 2Sx BJT devices are housed in a variety of packages and are designed for medium power surface mount applications. The 2Sx BJTs feature a wide storage temperature (T_stg) range of -55°C to +150°C and a junction temperature (T_J) of +150°C. Typical applications include general purpose small signal amplifiers, power supplies, high-speed switching, and low-frequency amplifiers.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 PNP -400V Vceo -100mA Ic MPT3 2SAR340PT100P ROHM Semiconductor 1: 1,02 € 5In Stock 1 000Expected 22/12/2026	Mfr. Part No. 2SAR340PT100P Mouser Part No 755-2SAR340PT100P	ROHM Semiconductor	Bipolar Transistors - BJT PNP -400V Vceo -100mA Ic MPT3 Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	5In Stock 1 000Expected 22/12/2026	Cut Tape 1,02 € 0,636 € 0,419 € 0,321 € Reel 0,274 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT PNP -50V Vceo -3A Ic MPT3 2SAR533P5T100 ROHM Semiconductor 1: 0,697 € 5In Stock 6 000On Order	Mfr. Part No. 2SAR533P5T100 Mouser Part No 755-2SAR533P5T100	ROHM Semiconductor	Bipolar Transistors - BJT PNP -50V Vceo -3A Ic MPT3 Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	5In Stock 6 000On Order On Order Ship Dates Mfr. No: 2SAR533P5T100 Stock: 5 Can Dispatch Immediately On Order: 4 000 Expected 16/11/2026 2 000 Expected 07/12/2026 Factory Lead Time: 40 Weeks	Cut Tape 0,697 € 0,43 € 0,261 € 0,199 € Reel 0,175 € View 0,15 € 0,137 € 0,131 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT NPN 400V Vceo 100mA Ic MPT3 2SCR346PT100P ROHM Semiconductor 1: 0,937 € 1In Stock 1 000On Order	Mfr. Part No. 2SCR346PT100P Mouser Part No 755-2SCR346PT100P	ROHM Semiconductor	Bipolar Transistors - BJT NPN 400V Vceo 100mA Ic MPT3 Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	1In Stock 1 000On Order	Cut Tape 0,937 € 0,568 € 0,371 € 0,286 € Reel 0,259 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	NPN
Bipolar Transistors - BJT NPN 30V Vceo 2A Ic MPT3 2SCR512P5T100 ROHM Semiconductor 1: 0,74 € 9In Stock 3 000On Order	Mfr. Part No. 2SCR512P5T100 Mouser Part No 755-2SCR512P5T100	ROHM Semiconductor	Bipolar Transistors - BJT NPN 30V Vceo 2A Ic MPT3 Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	9In Stock 3 000On Order On Order Ship Dates Mfr. No: 2SCR512P5T100 Stock: 9 Can Dispatch Immediately On Order: 1 000 Expected 04/01/2027 2 000 Expected 05/01/2027 Factory Lead Time: 40 Weeks	Cut Tape 0,74 € 0,456 € 0,292 € 0,185 € Reel 0,165 € View 0,141 € 0,126 € 0,121 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	NPN
Bipolar Transistors - BJT Transistor, High-voltage Amplifier (120V, 50mA) 2SCRC41CT116R ROHM Semiconductor 1: 0,49 € 11In Stock 3 000Expected 28/07/2027	Mfr. Part No. 2SCRC41CT116R Mouser Part No 755-2SCRC41CT116	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, High-voltage Amplifier (120V, 50mA) Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	11In Stock 3 000Expected 28/07/2027	Cut Tape 0,49 € 0,304 € 0,248 € 0,183 € Reel 0,11 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-23-3	NPN
Bipolar Transistors - BJT -6A -50V PNP BJT 2SAR563F3TR ROHM Semiconductor 1: 1,57 € 8 996Expected 11/12/2026	Mfr. Part No. 2SAR563F3TR Mouser Part No 755-2SAR563F3TR	ROHM Semiconductor	Bipolar Transistors - BJT -6A -50V PNP BJT Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	8 996Expected 11/12/2026	Cut Tape 1,57 € 0,98 € 0,642 € 0,505 € Reel 0,39 € View 0,432 € 0,314 € 0,295 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	BJTs - Bipolar Transistors	Si	SMD/SMT	DFN-2020-3S-3	PNP
Bipolar Transistors - BJT NPN 12V 0.5A 2SC5663T2L ROHM Semiconductor 1: 0,593 € 15 995Expected 15/01/2027	Mfr. Part No. 2SC5663T2L Mouser Part No 755-2SC5663T2L	ROHM Semiconductor	Bipolar Transistors - BJT NPN 12V 0.5A Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	15 995Expected 15/01/2027	Cut Tape 0,593 € 0,366 € 0,236 € 0,178 € Reel 0,106 € View 0,144 € 0,12 € 0,101 € MouseReel Available	Min.: 1 Mult.: 1 : 8 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-723-3	NPN
Bipolar Transistors - BJT NPN 50V Vceo 1A Ic MPT3 2SCR513P5T100 ROHM Semiconductor 1: 0,585 € 15 000On Order	Mfr. Part No. 2SCR513P5T100 Mouser Part No 755-2SCR513P5T100	ROHM Semiconductor	Bipolar Transistors - BJT NPN 50V Vceo 1A Ic MPT3 Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	15 000On Order	Cut Tape 0,585 € 0,364 € 0,233 € 0,177 € Reel 0,141 € View 0,127 € 0,119 € 0,115 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	NPN
Bipolar Transistors - BJT NPN 50V Vceo 3A Ic MPT3 2SCR533P5T100 ROHM Semiconductor 1: 0,714 € 53 605On Order	Mfr. Part No. 2SCR533P5T100 Mouser Part No 755-2SCR533P5T100	ROHM Semiconductor	Bipolar Transistors - BJT NPN 50V Vceo 3A Ic MPT3 Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	53 605On Order On Order Ship Dates Mfr. No: 2SCR533P5T100 Stock: 0 On Order: 20 605 Expected 01/02/2027 33 000 TBD Factory Lead Time: 40 Weeks	Cut Tape 0,714 € 0,443 € 0,29 € 0,217 € Reel 0,183 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	NPN
Bipolar Transistors - BJT SOT-89 BJT NPN 80 V 1.5A 2SCR554PHZGT100 ROHM Semiconductor 1: 0,98 € 6 310On Order	Mfr. Part No. 2SCR554PHZGT100 Mouser Part No 755-2SCR554PHZGT100	ROHM Semiconductor	Bipolar Transistors - BJT SOT-89 BJT NPN 80 V 1.5A Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	6 310On Order On Order Ship Dates Mfr. No: 2SCR554PHZGT100 Stock: 0 On Order: 310 Pending 3 000 Expected 26/07/2027 3 000 Expected 02/08/2027 Factory Lead Time: 40 Weeks	Cut Tape 0,98 € 0,614 € 0,402 € 0,311 € Reel 0,281 €	Min.: 1 Mult.: 1 : 1 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	NPN
Bipolar Transistors - BJT NPN 50V 3A 10W TO-252(DPAK) 2SCR573D3FRATL ROHM Semiconductor 1: 2,06 € Lead-Time 40 Weeks	Mfr. Part No. 2SCR573D3FRATL Mouser Part No 755-2SCR573D3FRATL	ROHM Semiconductor	Bipolar Transistors - BJT NPN 50V 3A 10W TO-252(DPAK) Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	Lead-Time 40 Weeks	Cut Tape 2,06 € 1,32 € 0,886 € 0,716 € Reel 0,594 € View 0,673 € 0,555 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	NPN
Darlington Transistors DARL NPN 60V 1A 2SD1834T100 ROHM Semiconductor 1: 0,963 € 12 000On Order	Mfr. Part No. 2SD1834T100 Mouser Part No 755-2SD1834T100	ROHM Semiconductor	Darlington Transistors DARL NPN 60V 1A Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	12 000On Order On Order Ship Dates Mfr. No: 2SD1834T100 Stock: 0 On Order: 6 000 Expected 26/02/2027 6 000 TBD Factory Lead Time: 40 Weeks	Cut Tape 0,963 € 0,601 € 0,394 € 0,304 € Reel 0,274 € View 0,238 € 0,216 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Darlington Transistors		SMD/SMT	SOT-89-3	NPN
Bipolar Transistors - BJT I2C BUS 1Kbit EEPROM 2SAR513RTL ROHM Semiconductor 1: 0,714 € 5 988Expected 03/12/2026	Mfr. Part No. 2SAR513RTL Mouser Part No 755-2SAR513RTL	ROHM Semiconductor	Bipolar Transistors - BJT I2C BUS 1Kbit EEPROM Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	5 988Expected 03/12/2026	Cut Tape 0,714 € 0,442 € 0,286 € 0,217 € Reel 0,157 € View 0,195 € 0,144 € 0,125 € 0,12 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-346T-3	PNP
Bipolar Transistors - BJT Trans GP BJT NPN 50V 1A 2SCR513RTL ROHM Semiconductor 1: 0,705 € 6 000On Order	Mfr. Part No. 2SCR513RTL Mouser Part No 755-2SCR513RTL	ROHM Semiconductor	Bipolar Transistors - BJT Trans GP BJT NPN 50V 1A Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	6 000On Order On Order Ship Dates Mfr. No: 2SCR513RTL Stock: 0 On Order: 3 000 Expected 15/12/2026 3 000 Expected 01/02/2027 Factory Lead Time: 12 Weeks	Cut Tape 0,705 € 0,439 € 0,283 € 0,216 € Reel 0,156 € View 0,194 € 0,143 € 0,134 € 0,128 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-346T-3	NPN
Bipolar Transistors - BJT PNP -3A Ic -60V Vceo MPT3 2SA2071P5T100Q ROHM Semiconductor 1: 0,877 € 3 000On Order	Mfr. Part No. 2SA2071P5T100Q Mouser Part No 755-2SA2071P5T100Q	ROHM Semiconductor	Bipolar Transistors - BJT PNP -3A Ic -60V Vceo MPT3 Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	3 000On Order On Order Ship Dates Mfr. No: 2SA2071P5T100Q Stock: 0 On Order: 2 000 Expected 03/11/2026 1 000 Expected 24/11/2026 Factory Lead Time: 40 Weeks	Cut Tape 0,877 € 0,549 € 0,357 € 0,274 € Reel 0,233 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT PNP -60V VCEO -0.5A SOT-323 2SA2088U3T106 ROHM Semiconductor 1: 0,396 € 9 000Expected 18/12/2026	Mfr. Part No. 2SA2088U3T106 Mouser Part No 755-2SA2088U3T106	ROHM Semiconductor	Bipolar Transistors - BJT PNP -60V VCEO -0.5A SOT-323 Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	9 000Expected 18/12/2026	Cut Tape 0,396 € 0,243 € 0,154 € 0,114 € Reel 0,08 € View 0,102 € 0,072 € 0,062 € 0,059 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-323-3	PNP
Bipolar Transistors - BJT PNP -30V Vceo -1A Ic MPT3 2SAR293P5T100 ROHM Semiconductor 1: 0,516 € 3 510On Order	Mfr. Part No. 2SAR293P5T100 Mouser Part No 755-2SAR293P5T100	ROHM Semiconductor	Bipolar Transistors - BJT PNP -30V Vceo -1A Ic MPT3 Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	3 510On Order	Cut Tape 0,516 € 0,316 € 0,247 € 0,173 € Reel 0,127 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT PNP -400V Vceo -100mA Ic MPT3 2SAR340PT100Q ROHM Semiconductor 1: 0,955 € 919Expected 11/11/2026	Mfr. Part No. 2SAR340PT100Q Mouser Part No 755-2SAR340PT100Q	ROHM Semiconductor	Bipolar Transistors - BJT PNP -400V Vceo -100mA Ic MPT3 Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	919Expected 11/11/2026	Cut Tape 0,955 € 0,599 € 0,392 € 0,303 € Reel 0,269 € View 0,237 € 0,215 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT Transistor, PNP -0.7A -120V Middle Power 2SAR372P5T100Q ROHM Semiconductor 1: 0,98 € 1 000Expected 21/12/2026	Mfr. Part No. 2SAR372P5T100Q Mouser Part No 755-2SAR372P5T100	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, PNP -0.7A -120V Middle Power Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	1 000Expected 21/12/2026	Cut Tape 0,98 € 0,607 € 0,399 € 0,309 € Reel 0,264 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT PNP SOT-89 -5A 200 to 500hFE -30V 2SAR542PFRAT100 ROHM Semiconductor 1: 0,946 € 1 999On Order	Mfr. Part No. 2SAR542PFRAT100 Mouser Part No 755-2SAR542PFRAT100	ROHM Semiconductor	Bipolar Transistors - BJT PNP SOT-89 -5A 200 to 500hFE -30V Learn More about ROHM Semiconductor rohm aec q101 transistors	Datasheet	1 999On Order	Cut Tape 0,946 € 0,581 € 0,382 € 0,298 € Reel 0,263 € View 0,232 € 0,207 € 0,203 € 0,201 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT PNP -30V Vceo -3A Ic MPT3 2SAR552P5T100 ROHM Semiconductor 1: 0,834 € 2 900On Order	Mfr. Part No. 2SAR552P5T100 Mouser Part No 755-2SAR552P5T100	ROHM Semiconductor	Bipolar Transistors - BJT PNP -30V Vceo -3A Ic MPT3 Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	2 900On Order	Cut Tape 0,834 € 0,562 € 0,355 € 0,255 € Reel 0,206 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT PNP Digital Transtr Driver 2SAR554RTL ROHM Semiconductor 1: 1,10 € 5 999Expected 05/01/2027	Mfr. Part No. 2SAR554RTL Mouser Part No 755-2SAR554RTL	ROHM Semiconductor	Bipolar Transistors - BJT PNP Digital Transtr Driver Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	5 999Expected 05/01/2027	Cut Tape 1,10 € 0,786 € 0,488 € 0,337 € Reel 0,209 € View 0,284 € 0,195 € 0,182 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-346T-3	PNP
Bipolar Transistors - BJT NPN 50V 0.15A 2SC2412KT146Q ROHM Semiconductor 1: 0,215 € 11 996Expected 01/02/2027	Mfr. Part No. 2SC2412KT146Q Mouser Part No 755-2SC2412KT146Q	ROHM Semiconductor	Bipolar Transistors - BJT NPN 50V 0.15A Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	11 996Expected 01/02/2027	Cut Tape 0,215 € 0,131 € 0,082 € 0,06 € Reel 0,038 € View 0,052 € 0,032 € 0,029 € 0,026 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SC-59-3	NPN
Bipolar Transistors - BJT NPN 50V 0.15A 2SC5658T2LQ ROHM Semiconductor 1: 0,387 € 15 414On Order	Mfr. Part No. 2SC5658T2LQ Mouser Part No 755-2SC5658T2LQ	ROHM Semiconductor	Bipolar Transistors - BJT NPN 50V 0.15A Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	15 414On Order On Order Ship Dates Mfr. No: 2SC5658T2LQ Stock: 0 On Order: 7 414 Expected 16/11/2026 8 000 Expected 17/12/2026 Factory Lead Time: 13 Weeks	Cut Tape 0,387 € 0,237 € 0,15 € 0,112 € Reel 0,058 € View 0,089 € 0,065 € 0,055 € MouseReel Available	Min.: 1 Mult.: 1 : 8 000	BJTs - Bipolar Transistors	Si	SMD/SMT	VMT-3	NPN
Bipolar Transistors - BJT NPN 50V 150MA 2SC5658T2LR ROHM Semiconductor 1: 0,404 € 16 000Expected 28/12/2026	Mfr. Part No. 2SC5658T2LR Mouser Part No 755-2SC5658T2LR	ROHM Semiconductor	Bipolar Transistors - BJT NPN 50V 150MA Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	16 000Expected 28/12/2026	Cut Tape 0,404 € 0,251 € 0,158 € 0,119 € Reel 0,063 € View 0,095 € 0,073 € 0,059 € MouseReel Available	Min.: 1 Mult.: 1 : 8 000	BJTs - Bipolar Transistors	Si	SMD/SMT	VMT-3	NPN