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 (EUR) 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 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
ROHM Semiconductor Bipolar Transistors - BJT 50V 2A SOT89 BJT TRANS
Datasheet
Product Comments
6,819In Stock
Min.: 1
Mult.: 1
Reel: 1,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT PNP 30V 1A SOT-323
Datasheet
12,584In 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 50V 3A 10W Pwr trnstr Low VCE
Datasheet
4,253In 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 BIPOLAR 80V, 5A, TO-263AB NPN
Datasheet
1,610In Stock
Min.: 1
Mult.: 1
Reel: 1,000

BJTs - Bipolar Transistors Si SMD/SMT TO-263AB-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 12V 1.5A
Datasheet
5,624In 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 30V 3A
Datasheet
2,995In Stock
6,000Expected 26/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346T-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT Transistor, BJT PNP -50V (Vceo), -150mA (Ic), 3-Pin
Datasheet
5,587In Stock
Min.: 1
Mult.: 1
Reel: 8,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-723-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT Transistor, BJT NPN 50V (Vceo), 150mA (Ic), 3-Pin
Datasheet
5,520In Stock
Min.: 1
Mult.: 1
Reel: 8,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-723-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT PNP, SOT-89, -120V -1.5A, Middle Power Transistor for Automotive
Datasheet
1,445In Stock
Min.: 1
Mult.: 1
Reel: 1,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT PNP, SOT-346T, -20V -50A, Middle Power Transistor for Automotive
Datasheet
2,877In Stock
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346T-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT PNP, TO-252 (DPAK), -10V -30A, Power Transistor for Automotive
Datasheet
2,409In Stock
Min.: 1
Mult.: 1
Reel: 2,500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT PNP, TO-252 (DPAK), -120V -3A, Power Transistor for Automotive
Datasheet
2,068In Stock
Min.: 1
Mult.: 1
Reel: 2,500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT NPN, SOT-346T, 50V 2A, Middle Power Transistor for Automotive
Datasheet
2,834In Stock
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-346T-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN, TO-252 (DPAK), 30V 10A, Power Transistor for Automotive
Datasheet
2,320In Stock
Min.: 1
Mult.: 1
Reel: 2,500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN, SOT-323, 50V 150mA, High hFE & Muting Transistor
Datasheet
2,768In Stock
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT UMT-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT PNP, SOT-416, -12V -0.5A, Low VCE(sat) Transistor
Datasheet
2,745In Stock
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-416-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT PNP, SOT-416, -30V -0.5A, General Purpose Transistor
Datasheet
5,862In Stock
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-416-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT Transistor, BJT NPN 50V (Vceo), 150mA (Ic), 3-Pin
Datasheet
4,374In Stock
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-416-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN, SOT-416, 12V 0.5A, Low VCE(sat) Transistor
Datasheet
2,566In Stock
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-416-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN, SOT-416, 30V 0.5A, General Purpose Transistor
Datasheet
5,651In Stock
Min.: 1
Mult.: 1
Reel: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-416-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT SOT346T 50V 1A MID-PWR TRANS
Datasheet
1,501In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

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