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All Products > Semiconductors > Discrete Semiconductors > Transistors > Transistors Bipolar - BJT
Bipolar transistors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many bipolar transistor manufacturers including Diodes Inc, Fairchild, NXP, ON Semiconductor, STMicroelectronics, Toshiba & more. Please view our large selection of bipolar transistors below.
Category   Semiconductors >  Discrete Semiconductors >  Transistors >  Transistors Bipolar - BJT

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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Configuration Transistor Polarity Collector- Base Voltage VCBO Collector- Emitter Voltage VCEO Max Emitter- Base Voltage VEBO Collector-Emitter Saturation Voltage Maximum DC Collector Current Gain Bandwidth Product fT Maximum Operating Temperature Mounting Style Package / Case
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STMicroelectronics STR2550
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511-STR2550


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STR2550

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STMicroelectronics Transistors Bipolar - BJT 50mA High Volt NPN Neg 500V Pwr Trans Data Sheet 8,882
In Stock
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1: $0.49
10: $0.323
100: $0.264
250: $0.219
500: View
9,000: $0.105

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Min.: 1
Mult.: 1
Reel: 9,000
Single PNP - 500 V - 500 V - 7 V - 0.3 V - 0.5 A + 150 C SMD/SMT SOT-23-3
STMicroelectronics STR1550
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511-STR1550


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STR1550

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STMicroelectronics Transistors Bipolar - BJT 50mA High Volt NPN 500V Pwr Trans Data Sheet 7,826
In Stock
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1: $0.49
10: $0.323
100: $0.264
250: $0.219
500: View
9,000: $0.105

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Min.: 1
Mult.: 1
Reel: 9,000
Single NPN 500 V 500 V 9 V 0.3 V 0.5 A + 150 C SMD/SMT SOT-23-3
STMicroelectronics STN2580
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511-STN2580


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STN2580

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STMicroelectronics Transistors Bipolar - BJT High Voltage NPN PWR Trans 800V 1A Data Sheet 4,960
In Stock
Cut Tape
1: $0.53
10: $0.354
100: $0.234
Reel
1,000: $0.181
2,000: $0.153
10,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Single NPN 800 V 400 V 9 V 1 V 1 A + 150 C SMD/SMT SOT-223
Fairchild Semiconductor 2SA1962RTU
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2SA1962RTU

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Fairchild Semiconductor Transistors Bipolar - BJT PNP Epitaxial Silicon Data Sheet 851
In Stock
1: $1.82
10: $1.47
100: $1.18
500: $1.03
1,000: View



Min.: 1
Mult.: 1
Single PNP 230 V 230 V 5 V 17 A 30 MHz + 150 C Through Hole TO-3P-3
ON Semiconductor NJVMJD31T4G
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863-NJVMJD31T4G


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NJVMJD31T4G

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ON Semiconductor Transistors Bipolar - BJT BIP DPAK NPN 3A 40V TR Data Sheet 1,800
In Stock
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1: $0.66
10: $0.512
100: $0.33
1,000: $0.264
Reel
2,500: $0.223
10,000: View

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Min.: 1
Mult.: 1
Reel: 2,500
NPN 100 V 100 V 5 V 1.2 V 3 MHz + 150 C SMD/SMT DPAK
Fairchild Semiconductor KSC5502TU
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KSC5502TU

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Fairchild Semiconductor Transistors Bipolar - BJT NPN Planar Silicon Data Sheet 2,019
In Stock
1: $0.70
10: $0.542
100: $0.35
1,000: $0.254
2,500: View



Min.: 1
Mult.: 1
Single NPN 1.2 kV 600 V 12 V 2 A + 150 C Through Hole TO-220-3
Fairchild Semiconductor FJP5200RTU
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FJP5200RTU

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Fairchild Semiconductor Transistors Bipolar - BJT NPN 230V 15A 80W 817
In Stock
1: $1.34
10: $1.03
100: $0.826
500: $0.753
1,000: View



Min.: 1
Mult.: 1
Single NPN 230 V 230 V 5 V 15 A 30 MHz + 150 C Through Hole TO-220
Fairchild Semiconductor FJP1943RTU
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FJP1943RTU

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Fairchild Semiconductor Transistors Bipolar - BJT PNP -250V -17A 80W Silicon Data Sheet 863
In Stock
1: $1.58
10: $1.22
100: $0.972
500: $0.886
1,000: View



Min.: 1
Mult.: 1
Single PNP 230 V 250 V 5 V 15 A 30 MHz + 150 C Through Hole TO-220-3
Fairchild Semiconductor 2SC5242OTU
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2SC5242OTU

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Fairchild Semiconductor Transistors Bipolar - BJT NPN 230V 15A 130W Data Sheet 731
In Stock
1: $1.61
10: $1.30
100: $1.04
500: $0.911
1,000: View



Min.: 1
Mult.: 1
Single NPN 230 V 230 V 5 V 17 A 30 MHz + 150 C Through Hole TO-3P-3
Fairchild Semiconductor 2SA1962OTU
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2SA1962OTU

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Fairchild Semiconductor Transistors Bipolar - BJT PNP 230V 15A 130W Data Sheet 812
In Stock
1: $1.82
10: $1.47
100: $1.18
500: $1.03
1,000: View



Min.: 1
Mult.: 1
Single PNP 230 V 230 V 5 V 17 A 30 MHz + 150 C Through Hole TO-3P-3
ON Semiconductor 2SA2210-EPN-1EX
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863-2SA2210-EPN-1EX


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2SA2210-EPN-1EX

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ON Semiconductor Transistors Bipolar - BJT BIP PNP 20A 50V Data Sheet 505
In Stock
1: $1.83
10: $1.48
Reel
50: $1.48
100: $1.18
500: $1.03
1,000: View



Min.: 1
Mult.: 1
Reel: 50
Single PNP - 50 V - 50 V - 6 V - 200 mV - 25 A 140 MHz Through Hole TO-220-3 FP
Fairchild Semiconductor 2SC5200RTU
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2SC5200RTU

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Fairchild Semiconductor Transistors Bipolar - BJT NPN 230V 15A 150W Data Sheet 655
In Stock
1: $2.26
10: $1.82
100: $1.46
500: $1.27
1,000: View



Min.: 1
Mult.: 1
Single NPN 230 V 230 V 5 V 15 A 30 MHz + 150 C Through Hole TO-264
Fairchild Semiconductor 2SA1943RTU
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2SA1943RTU

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Fairchild Semiconductor Transistors Bipolar - BJT PNP 230V 15A 150W Data Sheet 272
In Stock
1: $2.47
10: $2.00
100: $1.60
500: $1.40
1,000: View



Min.: 1
Mult.: 1
Single PNP 230 V 230 V 5 V 17 A 30 MHz + 150 C Through Hole TO-264-3
ON Semiconductor MJL21194G
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ON Semiconductor Transistors Bipolar - BJT 16A 250V 200W NPN Page 620

Data Sheet
12,448
In Stock
1: $2.67
10: $2.58
100: $2.53
250: $2.45
500: View



Min.: 1
Mult.: 1
Single NPN 400 V 250 V 5 V 1.4 V 16 A 4 MHz + 150 C Through Hole TO-264-3 (TO-3BPL)
Central Semiconductor 2N3117
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Central Semiconductor Transistors Bipolar - BJT NPN Low Lvl SS Data Sheet 4,913
In Stock
1: $5.95
25: $5.36
100: $4.88
250: $4.40
500: View



Min.: 1
Mult.: 1
Single NPN 60 V 60 V 6 V 0.35 V 60 MHz Through Hole TO-18
Fairchild Semiconductor MMBT3904
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512-MMBT3904


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Fairchild Semiconductor Transistors Bipolar - BJT SOT-23 NPN GEN PUR Page 612

Data Sheet
576,671
In Stock
Alternative Packaging
Cut Tape
1: $0.15
10: $0.125
100: $0.044
1,000: $0.03
Reel
3,000: $0.022
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Single NPN 60 V 40 V 6 V 0.3 V 0.2 A 300 MHz + 150 C SMD/SMT SOT-23
Fairchild Semiconductor NZT902
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512-NZT902


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Fairchild Semiconductor Transistors Bipolar - BJT NPN Transistor Low Saturation Data Sheet 74,211
In Stock
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1: $0.45
10: $0.304
100: $0.201
1,000: $0.155
Reel
4,000: $0.131
24,000: View

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Min.: 1
Mult.: 1
Reel: 4,000
Single NPN - 35 V - 25 V - 5 V 3 A 75 MHz + 150 C SMD/SMT SOT-223
ON Semiconductor BCP53T1G
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863-BCP53T1G


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ON Semiconductor Transistors Bipolar - BJT 1.5A 100V PNP Page 623

Data Sheet
126,640
In Stock
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1: $0.46
10: $0.265
100: $0.125
Reel
1,000: $0.096
2,000: $0.082
10,000: View

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Min.: 1
Mult.: 1
Reel: 1,000
Single PNP - 100 V - 80 V 5 V - 0.5 V 1.5 A 50 MHz + 150 C SMD/SMT SOT-223-4
Fairchild Semiconductor KSP44TF
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512-KSP44TF


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Fairchild Semiconductor Transistors Bipolar - BJT NPN Si Transistor Epitaxial Page 613

Data Sheet
140,298
In Stock
Alternative Packaging
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1: $0.50
10: $0.286
100: $0.123
1,000: $0.094
Reel
2,000: $0.071
10,000: View



Min.: 1
Mult.: 1
Reel: 2,000
Single NPN 500 V 400 V 6 V 0.75 V 0.3 A + 150 C Through Hole TO-92-3 Kinked Lead
Fairchild Semiconductor MMBT5771
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512-MMBT5771


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Fairchild Semiconductor Transistors Bipolar - BJT PNP/ 15V/ 200mA Page 613

Data Sheet
10,701
In Stock
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1: $1.60
10: $1.29
100: $1.03
500: $0.91
Reel
3,000: $0.675
9,000: View

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Min.: 1
Mult.: 1
Reel: 3,000
Single PNP 15 V 15 V 4.5 V 0.6 V 0.2 A 8.5 MHz + 150 C SMD/SMT SOT-23
Central Semiconductor PN2222A
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Central Semiconductor Transistors Bipolar - BJT NPN Gen Pur SW Page 605

Data Sheet
89,968
In Stock
1: $0.32
25: $0.265
100: $0.217
250: $0.18
500: View



Min.: 1
Mult.: 1
Single NPN 75 V 40 V 6 V 1 V 0.8 A 300 MHz (Min) + 150 C Through Hole TO-92
Diodes Incorporated DXT790AP5-13
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522-DXT790AP5-13


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Diodes Incorporated Transistors Bipolar - BJT BIPOLAR TRANS,PNP 40V,3A Page 609

Data Sheet
34,568
In Stock
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1: $0.65
10: $0.51
100: $0.33
1,000: $0.256
Reel
5,000: $0.216
10,000: View



Min.: 1
Mult.: 1
Reel: 5,000
Single PNP - 50 V - 40 V - 5 V - 170 mV - 6 A 100 MHz + 150 C SMD/SMT PowerDI5-3
Central Semiconductor 2N2102
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Central Semiconductor Transistors Bipolar - BJT NPN Ampl/Switch Data Sheet 7,480
In Stock
1: $1.70
100: $1.36
500: $1.19
1,000: $0.986
2,000: View



Min.: 1
Mult.: 1
Single NPN 120 V 65 V 7 V 0.5 V 1 A 60 MHz + 150 C Through Hole TO-39
Central Semiconductor 2N2369A
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Central Semiconductor Transistors Bipolar - BJT NPN Fast SW SS Data Sheet 13,321
In Stock
1: $1.79
25: $1.60
100: $1.44
250: $1.28
500: View



Min.: 1
Mult.: 1
Single NPN 40 V 15 V 4.5 V 0.2 A 500 MHz + 150 C Through Hole TO-18
Central Semiconductor 2N2222A
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Central Semiconductor Transistors Bipolar - BJT NPN Gen Pur SS Data Sheet 11,199
In Stock
More Info Available
1: $1.79
25: $1.60
100: $1.44
250: $1.28
500: View



Min.: 1
Mult.: 1
Single NPN 75 V 40 V 6 V 1 V 0.8 A 300 MHz + 150 C Through Hole TO-18
Compare up to 20 parts.
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