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. 

Types of Transistors
Change category view
Results: 260
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Technology
Mounting Style
Package/Case
Transistor Polarity
ROHM Semiconductor Bipolar Transistors - BJT NPN, TO-252 (DPAK), 120V 3A, Power Transistor for Automotive
Datasheet
1,535In Stock
Min.: 1
Mult.: 1
Reel: 2,500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT PNP, TO-252 (DPAK), -50V -7A, Power Transistor
Datasheet
4,570In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT SOT346T 50V 1A MID-PWR TRANS
Datasheet
4,978In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346T-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT SOT346T 30V 2A MID-PWR TRANS
Datasheet
5,686In 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 SOT346T 80V .7A MID-PWR TRANS
Datasheet
5,869In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346T-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT SOT346T 30V 2A MID-PWR TRANS
Datasheet
5,057In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346T-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT PNP 12V 0.5A
Datasheet
21,869In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-723-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT NPN, TO-252 (DPAK), 50V 7A, Power Transistor
Datasheet
2,317In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT PNP -80V -5A 10W Pwr trnstr Low VCE
Datasheet
5,023In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT NPN 30V 5A 10W TO-252(DPAK)
Datasheet
Product Comments
3,178In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT PNP -0.5A Ic -30V UMT3
Datasheet
42,526In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-323-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT NPN 30V 5A 10W Pwr trnstr Low VCE
Datasheet
7,129In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 80V 5A 10W TO-252(DPAK)
Datasheet
Product Comments
2,976In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT PNP 12V 3A
Datasheet
2,977In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346T-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT NPN 15V 0.5A
Datasheet
2,272In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT NPN
ROHM Semiconductor Bipolar Transistors - BJT High-voltage Amplifier Transistor (-120V, -50mA) (AEC-Q101 Qualified)
Datasheet
Product Comments
5,841In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-23-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT 12V 1.5A PNP LOW
Datasheet
1,751In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-323T-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT 30V 1A PNP LOW
Datasheet
4,960In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-323T-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT PNP 30V 1A
Datasheet
2,485In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-323T-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT PNP 12V 2A
Datasheet
2,945In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-323T-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT 12V 1.5A NPN LOW
Datasheet
1,366In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-323T-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT PNP 80V 4A MID-PWR
Datasheet
2,120In Stock
3,000Expected 31/03/2026
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT DFN-2020-3S-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT NPN 50V 3A 10W TO-252(DPAK)
Datasheet
Product Comments
1,862In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
1,261In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 12V 2A
Datasheet
4,753In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346-3 NPN