Standard Bipolar Transistors

ROHM Semiconductor Standard Bipolar Transistors are semiconductors that amplify analog or digital signals. The bipolar transistors amplify current, but the devices can be connected in circuits designed to amplify voltage or power. These ROHM devices are available in both PNP and NPN polarities.

Types of Transistors

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Results: 125
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) 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 SOT-89 50V BJT PNP BIPOLAR TRN
70In Stock
2,000On Order
Min.: 1
Mult.: 1
: 1,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT SOT-89 BIPOLAR BJT PNP 80V
959In Stock
Min.: 1
Mult.: 1
: 1,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT SOT-89 PNP 80V 2.5A MID-PWR
651In Stock
Min.: 1
Mult.: 1
: 1,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT 50V 2A SOT89 BJT TRANS
4,740In Stock
Min.: 1
Mult.: 1
: 1,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT SOT-89 BJT PNP 80V 1.5A
142In Stock
2,000Expected 2026-10-26
Min.: 1
Mult.: 1
: 1,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT PNP, TO-252 (DPAK), -50V -7A, Power Transistor 363In Stock
2,500Expected 2026-11-02
Min.: 1
Mult.: 1
: 2,500

BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT High-voltage Amplifier Transistor (-120V, -50mA) 859In Stock
Min.: 1
Mult.: 1
: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-23-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT -120V, -50mA H. Volt Amplifier 2,760In Stock
Min.: 1
Mult.: 1
: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-23-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT Transistor for high-volt amp 802In Stock
3,000Expected 2026-11-24
Min.: 1
Mult.: 1
: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-323-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT Transistor H. Volt Amplifier 225In Stock
3,000Expected 2026-11-25
Min.: 1
Mult.: 1
: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-23-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT 50V 1A SOT89 BJT NPN
286In Stock
1,000Expected 2027-02-16
Min.: 1
Mult.: 1
: 1,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN, SOT-89, 80V 0.7A, Medium Power Transistor
998In Stock
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 2,684In Stock
3,000Expected 2027-01-28
Min.: 1
Mult.: 1
: 3,000

BJTs - Bipolar Transistors Si SMD/SMT DFN-2020-3S-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT SOT-89 BJT NPN 80 V 1.5A
314In 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, TO-252 (DPAK), 50V 7A, Power Transistor 1,021In Stock
2,500Expected 2026-12-07
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 1,381In Stock
Min.: 1
Mult.: 1
: 1,000

BJTs - Bipolar Transistors Si SMD/SMT TO-263AB-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT High-voltage Amplifier Transistor (120V, 50mA) 1,165In Stock
Min.: 1
Mult.: 1
: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-23-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 45V 1MA 128In Stock
24,000Expected 2026-10-19
Min.: 1
Mult.: 1
: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-23-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN, SOT-323, 45V 100mA, General Purpose Amplification Transistor 6,099In Stock
Min.: 1
Mult.: 1
: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-323-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 30V 1MA 2,130In Stock
Min.: 1
Mult.: 1
: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-323-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT SOT23 65V .15A BJT TRANSR 183In Stock
12,000On Order
Min.: 1
Mult.: 1
: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-23-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT Nch 30V 1A Amplification Transistor 897In Stock
3,000On Order
Min.: 1
Mult.: 1
: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-23-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT Pch -100V -100mA High-Voltage Amplifier Transistor 7,280In Stock
Min.: 1
Mult.: 1
: 3,000

BJTs - Bipolar Transistors Si SMD/SMT SOT-23-3 PNP
ROHM Semiconductor Digital Transistors Digital Trans w/Res VMT3 4,114In Stock
Min.: 1
Mult.: 1
: 8,000

Digital Transistors SMD/SMT SOT-723-3 PNP
ROHM Semiconductor Digital Transistors Digital Trans w/Res SOT-23 2,879In Stock
Min.: 1
Mult.: 1
: 3,000

Digital Transistors SMD/SMT SOT-23-3 PNP