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 SOT346T 80V .7A MID-PWR TRANS
Datasheet
1,748In Stock
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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
766In 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
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Min.: 1
Mult.: 1
: 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
5,700In Stock
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Min.: 1
Mult.: 1
: 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
16In Stock
1,000Expected 17-11-2026
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
2,684In Stock
3,000Expected 28-01-2027
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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
2,000Expected 25-09-2026
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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
557In Stock
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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
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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
2,000Expected 17-12-2026
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Min.: 1
Mult.: 1
: 1,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 30V Vceo 3A Ic MPT3
Datasheet
1,452In Stock
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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 NPN 2A Ic 50V Vceo TSMT3
Datasheet
2,697In Stock
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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
334In 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
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Min.: 1
Mult.: 1
: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346T-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 80V 2A 10W TO-252(DPAK)
Datasheet
Product Comments
608In Stock
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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
1,879In Stock
2,500Expected 12-10-2026
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Min.: 1
Mult.: 1
: 2,500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN, TO-252 (DPAK), 50V 7A, Power Transistor
Datasheet
1,021In Stock
2,500Expected 07-12-2026
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Min.: 1
Mult.: 1
: 2,500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 80V 5A 10W Pwr trnstr Low VCE
Datasheet
2,769In Stock
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Min.: 1
Mult.: 1
: 2,500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT BIPOLAR 80V, 5A, TO-263AB NPN
Datasheet
1,381In Stock
Min.: 1
Mult.: 1
: 1,000

BJTs - Bipolar Transistors Si SMD/SMT TO-263AB-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN, TO-252 (DPAK), 120V 3A, Power Transistor for Automotive
Datasheet
10In Stock
2,500On Order
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Min.: 1
Mult.: 1
: 2,500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT High-voltage Amplifier Transistor (120V, 50mA)
Datasheet
1,165In Stock
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Min.: 1
Mult.: 1
: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-23-3 NPN
ROHM Semiconductor Darlington Transistors NPN 32V 0.3A
Datasheet
1,869In Stock
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Min.: 1
Mult.: 1
: 3,000

Darlington Transistors SMD/SMT SC-59-3 NPN

ROHM Semiconductor Bipolar Transistors - BJT NPN 50V 0.5A
Datasheet
7,202In Stock
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Min.: 1
Mult.: 1
: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-23-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 15V 0.5A
Datasheet
3,389In Stock
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Min.: 1
Mult.: 1
: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SC-59-3 NPN