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 Transistor, NPN, TO-252 (DPAK), 30V 10A, Power 3,279In Stock
Cut Tape
$3.21
$2.06
$1.39
$1.11
Reel
$0.891
Min.: 1
Mult.: 1
: 2,500
BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 NPN
ROHM Semiconductor Digital Transistors Digital Trans w/Res VMT3 6,433In Stock
Cut Tape
$0.504
$0.341
$0.216
$0.137
Reel
$0.073
Min.: 1
Mult.: 1
: 8,000
Digital Transistors SMD/SMT SOT-723-3 PNP
ROHM Semiconductor Digital Transistors NPN 100mA; 50V EMT3F 2,000In Stock
Cut Tape
$0.446
$0.259
$0.158
$0.114
Reel
$0.066
Min.: 1
Mult.: 1
: 3,000
Digital Transistors SMD/SMT SOT-416FL-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT PNP 30V 1MA 137In Stock
Cut Tape
$1.14
$0.786
$0.498
$0.308
Reel
$0.167
Min.: 1
Mult.: 1
: 3,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-323-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT NPN+NPN 12VCEO 1.5A SOT-363T 5,602In Stock
Cut Tape
$1.45
$0.907
$0.59
$0.455
Reel
$0.359
Min.: 1
Mult.: 1
: 3,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-363T-6 NPN
ROHM Semiconductor Bipolar Transistors - BJT NPN/PNP 12V 500MA 6,374In Stock
Cut Tape
$1.28
$0.798
$0.517
$0.396
Reel
$0.252
Min.: 1
Mult.: 1
: 8,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-563-6 NPN, PNP
ROHM Semiconductor Bipolar Transistors - BJT BIPOLAR 80V, 5A, TO-263AB PNP 1,499In Stock
Cut Tape
$4.02
$2.58
$1.68
$1.44
Reel
$1.28
Min.: 1
Mult.: 1
: 1,000
BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT BIPOLAR 80V, 5A, TO-263AB NPN 1,361In Stock
Cut Tape
$4.03
$2.61
$1.80
$1.44
Reel
$1.32
Min.: 1
Mult.: 1
: 1,000
BJTs - Bipolar Transistors Si SMD/SMT TO-263AB-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT DUAL PNP/PNP 6,094In Stock
Cut Tape
$1.68
$1.17
$0.739
$0.456
Reel
$0.197
Min.: 1
Mult.: 1
: 8,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-563-6 PNP
ROHM Semiconductor Bipolar Transistors - BJT DUAL PNP/NPN 6,814In Stock
Cut Tape
$1.71
$1.18
$0.746
$0.462
Reel
$0.199
Min.: 1
Mult.: 1
: 8,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-563-6 NPN, PNP
ROHM Semiconductor Bipolar Transistors - BJT BIPOLAR PNP Vce 30V 5A 2,787In Stock
Cut Tape
$1.81
$1.12
$0.733
$0.576
Reel
$0.402
Min.: 1
Mult.: 1
: 3,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-457T-6 PNP
ROHM Semiconductor Bipolar Transistors - BJT SOT23 65V .15A BJT TRANSR 11,399In Stock
Cut Tape
$0.547
$0.379
$0.239
$0.15
$0.131
Reel
$0.115
Min.: 1
Mult.: 1
: 3,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-23-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT Transistor, PNP, TO-252 (DPAK), -50V -7A, Power 2,463In Stock
Cut Tape
$3.21
$2.06
$1.39
$1.16
Reel
$0.975
Min.: 1
Mult.: 1
: 2,500
BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT Transistor, PNP, TO-252 (DPAK), -120V -3A, Power 2,532In Stock
Cut Tape
$3.21
$2.06
$1.39
$1.11
Reel
$0.978
Min.: 1
Mult.: 1
: 2,500
BJTs - Bipolar Transistors Si SMD/SMT TO-252-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT DUAL PNP 50V 150MA 24,467In Stock
Cut Tape
$0.806
$0.498
$0.318
$0.239
Reel
$0.138
Min.: 1
Mult.: 1
: 8,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-563-6 PNP
ROHM Semiconductor Bipolar Transistors - BJT NPN/PNP 50V 150MA 32,755In Stock
32,000Expected 2026-12-10
Cut Tape
$0.806
$0.498
$0.318
$0.239
Reel
$0.147
Min.: 1
Mult.: 1
: 8,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-563-6 NPN, PNP
ROHM Semiconductor Bipolar Transistors - BJT NPN 40V 0.2A 30,574In Stock
Cut Tape
$0.504
$0.31
$0.194
$0.144
Reel
$0.099
Min.: 1
Mult.: 1
: 3,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-323-3 NPN
ROHM Semiconductor Bipolar Transistors - BJT DUAL NPN 50V 150MA SOT-363 23,983In Stock
Cut Tape
$0.691
$0.426
$0.269
$0.202
$0.18
Reel
$0.15
Min.: 1
Mult.: 1
: 3,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-363-6 NPN
ROHM Semiconductor Bipolar Transistors - BJT SOT457 60V 1A NPN/PNP BISS 2,546In Stock
Cut Tape
$2.00
$1.26
$0.835
$0.651
Reel
$0.516
Min.: 1
Mult.: 1
: 3,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-457T-6 NPN, PNP
ROHM Semiconductor Bipolar Transistors - BJT TRANS GP BJT NPN PNP 30V 1.5A 5PIN 3,365In Stock
Cut Tape
$1.25
$0.779
$0.504
$0.386
Reel
$0.298
Min.: 1
Mult.: 1
: 3,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-25-5 NPN, PNP
ROHM Semiconductor Bipolar Transistors - BJT Transistor for high-volt amp 3,231In Stock
Cut Tape
$0.749
$0.459
$0.292
$0.219
Reel
$0.194
Min.: 1
Mult.: 1
: 3,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-323-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT SOT-89 BIPOLAR BJT PNP
550In Stock
Cut Tape
$1.56
$1.10
$0.685
$0.474
Reel
$0.397
Min.: 1
Mult.: 1
: 1,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT Transistor, PNP -1.5A -120V Middle Power 265In Stock
Cut Tape
$1.60
$0.998
$0.654
$0.504
Reel
$0.455
Min.: 1
Mult.: 1
: 1,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 PNP
ROHM Semiconductor Bipolar Transistors - BJT Transistor, PNP Driver (AEC-Q101 Qualified)
52In Stock
Cut Tape
$1.53
$0.955
$0.624
$0.481
Reel
$0.433
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
18In Stock
2,000On Order
Cut Tape
$1.61
$1.15
$0.714
$0.492
Reel
$0.413
Min.: 1
Mult.: 1
: 1,000
BJTs - Bipolar Transistors Si SMD/SMT SOT-89-3 PNP