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
Change category view
Results: 125
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, SOT-89, -30V -2A, Medium Power Transistor
Datasheet
Product Comments
559In Stock
Min.: 1
Mult.: 1
: 1 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT SOT-89 50V BJT PNP BIPOLAR TRN
Datasheet
Product Comments
71In 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
Datasheet
Product Comments
959In Stock
MouseReel Available
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
Datasheet
Product Comments
152In Stock
2 000Expected 26/10/2026
MouseReel Available
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
Datasheet
363In Stock
2 500Expected 02/11/2026
MouseReel Available
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)
Datasheet
859In Stock
MouseReel Available
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
Datasheet
2 760In Stock
MouseReel Available
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
Datasheet
1 503In Stock
3 000Expected 09/11/2026
MouseReel Available
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
Datasheet
225In Stock
3 000Expected 10/11/2026
MouseReel Available
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
Datasheet
Product Comments
286In Stock
1 000Expected 16/02/2027
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 709In Stock
3 000Expected 28/01/2027
MouseReel Available
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
Datasheet
Product Comments
310In 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
Datasheet
1 021In Stock
MouseReel Available
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
Datasheet
2 510In Stock
MouseReel Available
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
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

BJTs - Bipolar Transistors Si SMD/SMT SOT-23-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN 45V 1MA
Datasheet
129In Stock
24 000Expected 19/10/2026
MouseReel Available
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
Datasheet
6 099In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

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

BJTs - Bipolar Transistors Si SMD/SMT SOT-323-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT Nch 30V 1A Amplification Transistor
Datasheet
916In Stock
3 000Expected 22/02/2027
MouseReel Available
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
Datasheet
7 330In Stock
MouseReel Available
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
Datasheet
4 114In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8 000

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

Digital Transistors SMD/SMT SOT-23-3 PNP
ROHM Semiconductor Digital Transistors NPN 100mA; 50V EMT3F
Datasheet
2 425In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Digital Transistors SMD/SMT SOT-416FL-3 NPN
ROHM Semiconductor Digital Transistors Digital Trans w/Res VMT3
Datasheet
5 428In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8 000

Digital Transistors SMD/SMT SOT-723-3 NPN