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Bipolar Junction Transistors

NPN and PNP bipolar transistors for switching, amplification, and driver circuits.

  • NPN transistors
  • PNP transistors
  • Darlington transistors
  • High-frequency transistors
  • Power transistors
Voltage range
40 – 160 V
Current range
0.5 – 5 A
Common packages
SOT-23 / SOT-89 / TO-92
Voltage range
Current range
Voltage range
40 V
Current range
0.5 – 5 A
Models in view
17
Active filtersEnglish

Models in view17

S8050 NPN transistorProduct image10 · Bipolar Junction Transistors

S8050

Voltage 0%

S8050 NPN transistor

General-purpose NPN transistor, 40V/0.5A, for switching and small-signal amplification.

Package
SOT-23
Application
Switching circuits / LED drive / small-signal amplification
Alternative ModelsCompatible with 3
  • 2N3904ON Semiconductor
  • BC847BNexperia
  • MMBT3904DIODES
S8550 PNP transistorProduct image10 · Bipolar Junction Transistors

S8550

Voltage 0%

S8550 PNP transistor

General-purpose PNP transistor, 40V/0.5A, complementary to the S8050.

Package
SOT-23
Application
Switching circuits / complementary push-pull / load switching
Alternative ModelsCompatible with 3
  • 2N3906ON Semiconductor
  • BC857BNexperia
  • MMBT3906DIODES
NPN transistor 40V 0.5AProduct image10 · Bipolar Junction Transistors

BJT-40V-0.5A-SOT23

Voltage 0%

NPN transistor 40V 0.5A

NPN transistor rated 40V / 0.5A in a SOT-23 package, for switching power supplies, energy storage and power tools.

Package
SOT-23
Application
Switching power supplies, energy storage systems, and power tools
NPN transistor 40V 1AProduct image10 · Bipolar Junction Transistors

BJT-40V-1A-SOT23

Voltage 0%

NPN transistor 4 0V 1A

NPN transistor rated at 40V / 1A in a SOT-23 package for switching power supplies, energy storage systems, and power tools.

Package
SOT-23
Application
Switching power supplies, energy storage systems, and power tools
NPN transistor 40V 2AProduct image10 · Bipolar Junction Transistors

BJT-40V-2A-SOT23

Voltage 0%

NPN transistor 4 0V 2A

NPN transistor rated at 4V / 2A in a SOT-23 package for switching power supplies, energy storage systems, and power tools.

Package
SOT-23
Application
Switching power supplies, energy storage systems, and power tools
NPN transistor 40V 3AProduct image10 · Bipolar Junction Transistors

BJT-40V-3A-SOT23

Voltage 0%

NPN transistor 4 0V 3A

NPN transistor rated 40V / 3A in a SOT-23 package, for switching power supplies, energy storage and power tools.

Package
SOT-23
Application
Switching power supplies, energy storage systems, and power tools
NPN transistor 40V 5AProduct image10 · Bipolar Junction Transistors

BJT-40V-5A-SOT23

Voltage 0%

NPN transistor 40V 5A

NPN transistor rated 40V / 5A in a SOT-23 package, for switching power supplies, energy storage and power tools.

Package
SOT-23
Application
Switching power supplies, energy storage systems, and power tools
NPN transistor 40V 0.5AProduct image10 · Bipolar Junction Transistors

BJT-40V-0.5A-SOT89

Voltage 0%

NPN transistor 40V 0.5A

NPN transistor rated 40V / 0.5A in a SOT-89 package, for switching power supplies, energy storage and power tools.

Package
SOT-89
Application
Switching power supplies, energy storage systems, and power tools
NPN transistor 40V 1AProduct image10 · Bipolar Junction Transistors

BJT-40V-1A-SOT89

Voltage 0%

NPN transistor 4 0V 1A

NPN transistor rated at 40V / 1A in a SOT-89 package for switching power supplies, energy storage systems, and power tools.

Package
SOT-89
Application
Switching power supplies, energy storage systems, and power tools

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