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Supply range and representative models organized by category, supporting keyword search. Alternative models are displayed simultaneously during search, helping you quickly find alternatives when facing shortages or discontinuations. Unlisted models can also be inquired, and we will verify specifications and provide availability feedback.

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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
5
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Models in view5

NPN transistor 40V 0.5AProduct image10 · Bipolar Junction Transistors

BJT-40V-0.5A-TO92

NPN transistor 40V 0.5A

NPN transistor rated 40V / 0.5A in a TO-92 package, for switching power supplies, energy storage and power tools.

Package
TO-92
Application
Switching power supplies, energy storage systems, and power tools
NPN transistor 40V 1AProduct image10 · Bipolar Junction Transistors

BJT-40V-1A-TO92

NPN transistor 4 0V 1A

NPN transistor rated 40V / 1A in a TO-92 package, for switching power supplies, energy storage and power tools.

Package
TO-92
Application
Switching power supplies, energy storage systems, and power tools
NPN transistor 40V 2AProduct image10 · Bipolar Junction Transistors

BJT-40V-2A-TO92

NPN transistor 4 0V 2A

NPN transistor rated 40V / 2A in a TO-92 package, for switching power supplies, energy storage and power tools.

Package
TO-92
Application
Switching power supplies, energy storage systems, and power tools
NPN transistor 40V 3AProduct image10 · Bipolar Junction Transistors

BJT-40V-3A-TO92

NPN transistor 4 0V 3A

NPN transistor rated 40V / 3A in a TO-92 package, for switching power supplies, energy storage and power tools.

Package
TO-92
Application
Switching power supplies, energy storage systems, and power tools
NPN transistor 40V 5AProduct image10 · Bipolar Junction Transistors

BJT-40V-5A-TO92

NPN transistor 40V 5A

NPN transistor rated 40V / 5A in a TO-92 package, for switching power supplies, energy storage and power tools.

Package
TO-92
Application
Switching power supplies, energy storage systems, and power tools

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