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 (Tstg) range of -55°C to +150°C and a junction temperature (TJ) of +150°C. Typical applications include general purpose small signal amplifiers, power supplies, high-speed switching, and low-frequency amplifiers. 

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ROHM Semiconductor Bipolar Transistors - BJT 50V 1A SOT89 BJT NPN
Datasheet
Product Comments
286In Stock
1 000Expected 10/28/2026
Min.: 1
Mult.: 1
: 1 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT SOT346T 50V 1A MID-PWR TRANS
Datasheet
368In Stock
6 000Expected 11/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346T-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT Trans GP BJT NPN 50V 1A
Datasheet
2 491In Stock
3 000Expected 2/1/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346T-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT SOT346T 80V .7A MID-PWR TRANS
Datasheet
1 823In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346T-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN Digital Transtr Driver
Datasheet
776In Stock
Min.: 1
Mult.: 1
: 3 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346T-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN, SOT-416FL, 20V 200mA, General Purpose Amplification Transistor
Datasheet
6 907In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-416FL-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT TRANS-SS NPN SOT723 50V
Datasheet
15 302In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-723-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT Trans NPN GP 50V 0.1A
Datasheet
9 422In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-323FL-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 50V Vceo 3A Ic MPT3
Datasheet
437In Stock
33 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT TRANS-SS NPN SOT89 50V
Datasheet
Product Comments
16In Stock
1 000Expected 10/27/2026
Min.: 1
Mult.: 1
: 1 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 3A Ic 30V Vceo HUML2020L3
Datasheet
2 809In Stock
3 000Expected 1/28/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

BJTs - Bipolar Transistors Si SMD/SMT DFN-2020-3S-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN SOT-89 5A 200 to 500hFE 30V
Datasheet
Product Comments
428In Stock
2 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

BJTs - Bipolar Transistors Si SMD/SMT TO-243-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT Bipolar Transistors BJT I2C BUS 2Kbit
Datasheet
782In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT Isolated AC/DC Converter
Datasheet
2 791In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346T-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 80V Vceo 2.5A Ic MPT3
Datasheet
104In Stock
1 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1 000
BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN Digital Transtr Driver
Datasheet
3 000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346T-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 30V Vceo 3A Ic MPT3
Datasheet
1 452In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN, SOT-89, 30V 3A, Middle Power Transistor
Datasheet
Product Comments
588In Stock
Min.: 1
Mult.: 1
: 1 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT SOT-89 NPN 50V 2A MID-PWR
Datasheet
Product Comments
145In Stock
4 000On Order
Min.: 1
Mult.: 1
: 1 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 2A Ic 50V Vceo TSMT3
Datasheet
2 707In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346T-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT SOT-89 BJT NPN 80 V 1.5A
Datasheet
Product Comments
208In Stock
3 000On Order
Min.: 1
Mult.: 1
: 1 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN Digital Transtr Driver
Datasheet
3 000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346T-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 50V 3A 10W Pwr trnstr Low VCE
Datasheet
2 395In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 80V 2A 10W TO-252(DPAK)
Datasheet
Product Comments
608In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 80V 2A 10W Pwr trnstr Low VCE
Datasheet
1 875In Stock
2 500Expected 10/29/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 NPN