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 NPN 400V Vceo 100mA Ic MPT3
Datasheet
1.723In Stock
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Min.: 1
Mult.: 1
Reel: 1.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 120V Vceo 700mA Ic MPT3
Datasheet
1.991In Stock
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Min.: 1
Mult.: 1
Reel: 1.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN, SOT-89, 120V 0.7A, Medium Power Transistor
Datasheet
Product Comments
1.957In Stock
Min.: 1
Mult.: 1
Reel: 1.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 120V Vceo 1.5A Ic MPT3
Datasheet
612In Stock
1.000Expected 15/05/2026
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Min.: 1
Mult.: 1
Reel: 1.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 120V Vceo 1.5A Ic MPT3
Datasheet
1.963In Stock
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Min.: 1
Mult.: 1
Reel: 1.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN, SOT-89, 120V 1.5A, Middle Power Transistor
Datasheet
Product Comments
1.111In Stock
Min.: 1
Mult.: 1
Reel: 1.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN Digital Transtr Driver
Datasheet
9.000In Stock
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Min.: 1
Mult.: 1
Reel: 3.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-416FL-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 30V 0.5A 0.2W SOT-323
Datasheet
Product Comments
3.241In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-323-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN Gen Purpse Trans UMT3
Datasheet
4.819In Stock
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Min.: 1
Mult.: 1
Reel: 3.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-323-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN Digital Transtr Driver
Datasheet
3.846In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-323FL-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 30V Vceo 2A Ic MPT3
Datasheet
874In Stock
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Min.: 1
Mult.: 1
Reel: 1.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT SOT-89 BIPOLAR BJT NPN
Datasheet
Product Comments
450In Stock
Min.: 1
Mult.: 1
Reel: 1.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN Digital Transtr Driver
Datasheet
2.543In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346T-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT 50V 1A SOT89 BJT NPN
Datasheet
Product Comments
540In Stock
1.000Expected 21/07/2026
Min.: 1
Mult.: 1
Reel: 1.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT Trans GP BJT NPN 50V 1A
Datasheet
1.223In Stock
3.000Expected 16/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346T-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN, SOT-89, 80V 0.7A, Medium Power Transistor
Datasheet
Product Comments
1.900In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN Digital Transtr Driver
Datasheet
816In Stock
Min.: 1
Mult.: 1
Reel: 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
6.920In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-416FL-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN, SOT-723, 20V 200mA, General Purpose Amplification Transistor
Datasheet
5.386In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-723-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT TRANS-SS NPN SOT89 50V
Datasheet
Product Comments
458In Stock
Min.: 1
Mult.: 1
Reel: 1.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 3A Ic 30V Vceo HUML2020L3
Datasheet
2.955In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
988In Stock
1.000Expected 06/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

BJTs - Bipolar Transistors Si SMD/SMT TO-243-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT Bipolar Transistors BJT I2C BUS 2Kbit
Datasheet
1.038In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT Isolated AC/DC Converter
Datasheet
2.865In Stock
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Min.: 1
Mult.: 1
Reel: 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
840In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000
BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN