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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 NPN SOT-89 5A 200 to 500hFE 30V 2SCR542PFRAT100 ROHM Semiconductor 1: 0,843 € 470In Stock 2 000On Order	Mfr. Part No. 2SCR542PFRAT100 Mouser Part No 755-2SCR542PFRAT100	ROHM Semiconductor	Bipolar Transistors - BJT NPN SOT-89 5A 200 to 500hFE 30V Learn More about ROHM Semiconductor rohm aec q101 transistors	Datasheet	470In Stock 2 000On Order	Cut Tape 0,843 € 0,523 € 0,341 € 0,261 € Reel 0,236 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-243-3	NPN
Bipolar Transistors - BJT Bipolar Transistors BJT I2C BUS 2Kbit 2SCR542PT100 ROHM Semiconductor 1: 1,05 € 553In Stock 1 000Expected 26/07/2027	Mfr. Part No. 2SCR542PT100 Mouser Part No 755-2SCR542PT100	ROHM Semiconductor	Bipolar Transistors - BJT Bipolar Transistors BJT I2C BUS 2Kbit Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	553In Stock 1 000Expected 26/07/2027	Cut Tape 1,05 € 0,722 € 0,475 € 0,373 € Reel 0,303 € View 0,263 € 0,239 € 0,23 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	NPN
Bipolar Transistors - BJT Isolated AC/DC Converter 2SCR543RTL ROHM Semiconductor 1: 0,843 € 2 671In Stock	Mfr. Part No. 2SCR543RTL Mouser Part No 755-2SCR543RTL	ROHM Semiconductor	Bipolar Transistors - BJT Isolated AC/DC Converter Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	2 671In Stock	Cut Tape 0,843 € 0,525 € 0,342 € 0,263 € Reel 0,204 € View 0,237 € 0,187 € 0,177 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-346T-3	NPN
Bipolar Transistors - BJT NPN 30V Vceo 3A Ic MPT3 2SCR552P5T100 ROHM Semiconductor 1: 0,791 € 1 452In Stock	Mfr. Part No. 2SCR552P5T100 Mouser Part No 755-2SCR552P5T100	ROHM Semiconductor	Bipolar Transistors - BJT NPN 30V Vceo 3A Ic MPT3 Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	1 452In Stock	Cut Tape 0,791 € 0,49 € 0,317 € 0,243 € Reel 0,218 € View 0,187 € 0,169 € 0,162 € 0,151 € MouseReel Available	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) 2SCR552PHZGT100 ROHM Semiconductor 1: 1,01 € 584In Stock	Mfr. Part No. 2SCR552PHZGT100 Mouser Part No 755-2SCR552PHZGT100	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, NPN Driver (AEC-Q101 Qualified) Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	584In Stock	Cut Tape 1,01 € 0,637 € 0,418 € 0,323 € Reel 0,292 € View 0,286 € 0,273 € 0,268 € 0,24 €	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: 0,877 € 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 26/07/2027 3 000 TBD Factory Lead Time: 40 Weeks	Cut Tape 0,877 € 0,549 € 0,357 € 0,274 € Reel 0,232 €	Min.: 1 Mult.: 1 : 1 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	NPN
Bipolar Transistors - BJT NPN 2A Ic 50V Vceo TSMT3 2SCR553RTL ROHM Semiconductor 1: 0,679 € 2 675In Stock	Mfr. Part No. 2SCR553RTL Mouser Part No 755-2SCR553RTL	ROHM Semiconductor	Bipolar Transistors - BJT NPN 2A Ic 50V Vceo TSMT3 Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	2 675In Stock	Cut Tape 0,679 € 0,423 € 0,273 € 0,208 € Reel 0,16 € View 0,187 € 0,146 € 0,132 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-346T-3	NPN
Bipolar Transistors - BJT Transistor, Small and Excellent Thermal Conductivity, NPN 6A 50V Middle Power 2SCR563F3TR ROHM Semiconductor 1: 1,31 € 3 000In Stock	Mfr. Part No. 2SCR563F3TR Mouser Part No 755-2SCR563F3TR	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, Small and Excellent Thermal Conductivity, NPN 6A 50V Middle Power Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	3 000In Stock	Cut Tape 1,31 € 0,822 € 0,546 € 0,427 € Reel 0,34 € View 0,389 € 0,325 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	BJTs - Bipolar Transistors	Si	SMD/SMT	DFN-2020-3S-3	NPN
Bipolar Transistors - BJT NPN 4A 80V MID-PWR TRANS 2SCR564F3TR ROHM Semiconductor 1: 1,58 € 379In Stock 12 000On Order	Mfr. Part No. 2SCR564F3TR Mouser Part No 755-2SCR564F3TR	ROHM Semiconductor	Bipolar Transistors - BJT NPN 4A 80V MID-PWR TRANS Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	379In Stock 12 000On Order On Order Ship Dates Mfr. No: 2SCR564F3TR Stock: 379 Can Dispatch Immediately On Order: 6 000 Expected 15/01/2027 6 000 Expected 18/01/2027 Factory Lead Time: 13 Weeks	Cut Tape 1,58 € 0,98 € 0,642 € 0,505 € 0,432 € Reel 0,391 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	BJTs - Bipolar Transistors	Si	SMD/SMT	DFN-2020-3S-3	NPN
Bipolar Transistors - BJT NPN 50V 3A 10W Pwr trnstr Low VCE 2SCR573D3TL1 ROHM Semiconductor 1: 1,18 € 184In Stock 2 500Expected 25/01/2027	Mfr. Part No. 2SCR573D3TL1 Mouser Part No 755-2SCR573D3TL1	ROHM Semiconductor	Bipolar Transistors - BJT NPN 50V 3A 10W Pwr trnstr Low VCE Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	184In Stock 2 500Expected 25/01/2027	Cut Tape 1,18 € 0,742 € 0,49 € 0,383 € Reel 0,309 € View 0,347 € 0,273 € 0,257 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	NPN
Bipolar Transistors - BJT NPN 80V 2A 10W TO-252(DPAK) 2SCR574D3FRATL ROHM Semiconductor 1: 2,06 € 24In Stock 2 500Expected 13/07/2027	Mfr. Part No. 2SCR574D3FRATL Mouser Part No 755-2SCR574D3FRATL	ROHM Semiconductor	Bipolar Transistors - BJT NPN 80V 2A 10W TO-252(DPAK) Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	24In Stock 2 500Expected 13/07/2027	Cut Tape 2,06 € 1,32 € 0,903 € 0,716 € 0,655 € Reel 0,61 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	NPN
Bipolar Transistors - BJT NPN 80V 2A 10W Pwr trnstr Low VCE 2SCR574D3TL1 ROHM Semiconductor 1: 1,18 € 3 653In Stock	Mfr. Part No. 2SCR574D3TL1 Mouser Part No 755-2SCR574D3TL1	ROHM Semiconductor	Bipolar Transistors - BJT NPN 80V 2A 10W Pwr trnstr Low VCE Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	3 653In Stock	Cut Tape 1,18 € 0,742 € 0,49 € 0,383 € Reel 0,309 € View 0,347 € 0,273 € 0,257 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	NPN
Bipolar Transistors - BJT Transistor, NPN, TO-252 (DPAK), 50V 7A, Power 2SCR583D3TL1 ROHM Semiconductor 1: 1,92 € 606In Stock 2 500Expected 28/12/2026	Mfr. Part No. 2SCR583D3TL1 Mouser Part No 755-2SCR583D3TL1	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, NPN, TO-252 (DPAK), 50V 7A, Power Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	606In Stock 2 500Expected 28/12/2026	Cut Tape 1,92 € 1,23 € 0,83 € 0,661 € Reel 0,547 € View 0,606 € 0,503 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	NPN
Bipolar Transistors - BJT NPN 80V 5A 10W TO-252(DPAK) 2SCR586D3FRATL ROHM Semiconductor 1: 2,43 € 879In Stock 2 500Expected 23/07/2027	Mfr. Part No. 2SCR586D3FRATL Mouser Part No 755-2SCR586D3FRATL	ROHM Semiconductor	Bipolar Transistors - BJT NPN 80V 5A 10W TO-252(DPAK) Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	879In Stock 2 500Expected 23/07/2027	Cut Tape 2,43 € 1,57 € 1,08 € 0,877 € Reel 0,728 € View 0,824 € 0,699 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	NPN
Bipolar Transistors - BJT BIPOLAR 80V, 5A, TO-263AB NPN 2SCR586JGTLL ROHM Semiconductor 1: 2,41 € 1 361In Stock	Mfr. Part No. 2SCR586JGTLL Mouser Part No 755-2SCR586JGTLL	ROHM Semiconductor	Bipolar Transistors - BJT BIPOLAR 80V, 5A, TO-263AB NPN Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	1 361In Stock	Cut Tape 2,41 € 1,56 € 1,08 € 0,859 € Reel 0,791 € View 0,706 € 0,69 €	Min.: 1 Mult.: 1 : 1 000	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-263AB-3	NPN
Bipolar Transistors - BJT NPN, TO-252 (DPAK), 120V 3A, Power Transistor for Automotive 2SCR587D3FRATL ROHM Semiconductor 1: 1,40 € 7In Stock 5 000Expected 02/08/2027	Mfr. Part No. 2SCR587D3FRATL Mouser Part No 755-2SCR587D3FRATL	ROHM Semiconductor	Bipolar Transistors - BJT NPN, TO-252 (DPAK), 120V 3A, Power Transistor for Automotive Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	7In Stock 5 000Expected 02/08/2027	Cut Tape 1,40 € 0,886 € 0,589 € 0,461 € 0,421 € Reel 0,353 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	NPN
Bipolar Transistors - BJT Transistor, NPN, TO-252 (DPAK), 120V 3A, Power 2SCR587D3TL1 ROHM Semiconductor 1: 1,92 € 1 947In Stock	Mfr. Part No. 2SCR587D3TL1 Mouser Part No 755-2SCR587D3TL1	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, NPN, TO-252 (DPAK), 120V 3A, Power Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	1 947In Stock	Cut Tape 1,92 € 1,23 € 0,83 € 0,661 € Reel 0,547 € View 0,606 € 0,503 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	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
Darlington Transistors NPN 32V 0.3A 2SD1383KT146B ROHM Semiconductor 1: 0,662 € 1 599In Stock	Mfr. Part No. 2SD1383KT146B Mouser Part No 755-2SD1383KT146B	ROHM Semiconductor	Darlington Transistors NPN 32V 0.3A Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	1 599In Stock	Cut Tape 0,662 € 0,411 € 0,265 € 0,202 € Reel 0,155 € View 0,181 € 0,142 € 0,127 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Darlington Transistors		SMD/SMT	SC-59-3	NPN
Bipolar Transistors - BJT NPN 50V 0.5A 2SD1484KT146Q ROHM Semiconductor 1: 0,318 € 7 023In Stock	Mfr. Part No. 2SD1484KT146Q Mouser Part No 755-2SD1484KT146Q	ROHM Semiconductor	Bipolar Transistors - BJT NPN 50V 0.5A Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	7 023In Stock	Cut Tape 0,318 € 0,196 € 0,124 € 0,092 € Reel 0,067 € View 0,082 € 0,061 € 0,052 € 0,049 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-23-3	NPN
Bipolar Transistors - BJT NPN 50V 0.5A 2SD1484KT146R ROHM Semiconductor 1: 0,318 € 12 236In Stock	Mfr. Part No. 2SD1484KT146R Mouser Part No 755-2SD1484KT146R	ROHM Semiconductor	Bipolar Transistors - BJT NPN 50V 0.5A Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	12 236In Stock	Cut Tape 0,318 € 0,196 € 0,124 € 0,092 € Reel 0,067 € View 0,082 € 0,059 € 0,049 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-23-3	NPN
Bipolar Transistors - BJT NPN 15V 0.5A 2SD1757KT146Q ROHM Semiconductor 1: 0,843 € 3 389In Stock	Mfr. Part No. 2SD1757KT146Q Mouser Part No 755-2SD1757KT146Q	ROHM Semiconductor	Bipolar Transistors - BJT NPN 15V 0.5A Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	3 389In Stock	Cut Tape 0,843 € 0,60 € 0,588 € Reel 0,195 € 0,153 € 0,15 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SC-59-3	NPN
Bipolar Transistors - BJT NPN 32V 0.8A 2SD1781KT146R ROHM Semiconductor 1: 0,387 € 4 635In Stock	Mfr. Part No. 2SD1781KT146R Mouser Part No 755-2SD1781KT146R	ROHM Semiconductor	Bipolar Transistors - BJT NPN 32V 0.8A Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	4 635In Stock	Cut Tape 0,387 € 0,24 € 0,152 € 0,114 € Reel 0,084 € View 0,101 € 0,065 € 0,063 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SC-59-3	NPN
Bipolar Transistors - BJT NPN 80V 0.5A 2SD1782KT146Q ROHM Semiconductor 1: 0,482 € 94In Stock 3 000Expected 26/01/2027	Mfr. Part No. 2SD1782KT146Q Mouser Part No 755-2SD1782KT146Q	ROHM Semiconductor	Bipolar Transistors - BJT NPN 80V 0.5A Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	94In Stock 3 000Expected 26/01/2027	Cut Tape 0,482 € 0,294 € 0,187 € 0,141 € Reel 0,106 € View 0,126 € 0,096 € 0,083 € 0,08 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SC-59-3	NPN
Bipolar Transistors - BJT NPN 80V 0.5A 2SD1782KT146R ROHM Semiconductor 1: 0,482 € 5 819In Stock	Mfr. Part No. 2SD1782KT146R Mouser Part No 755-2SD1782KT146R	ROHM Semiconductor	Bipolar Transistors - BJT NPN 80V 0.5A Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	5 819In Stock	Cut Tape 0,482 € 0,294 € 0,187 € 0,141 € Reel 0,106 € View 0,126 € 0,083 € 0,08 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	BJTs - Bipolar Transistors	Si	SMD/SMT	SC-59-3	NPN