Transistor BC313 PNP 40V, 1A, 0.8W, 50MHz, TO-39

Transistor BC313 PNP, 1A TO-39

Transistors

Reference: TRBC313

Part.No: BC313

€1.40

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The BC313 is a PNP Bipolar Junction Transistor (BJT) in a metal TO-39 package, rated for 40V and 1A. Suitable for general-purpose amplification and switching applications requiring a robust metal-can transistor.

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Description
Product Details

BC313 PNP Metal-Can Transistor - 40V, 1A General-Purpose BJT

The BC313 is a PNP bipolar junction transistor housed in a durable TO-39 metal-can package, built to handle up to 40V and 1A. Its metal case offers better heat dissipation than a typical plastic small-signal package, making it a solid choice for general-purpose amplification and switching tasks where a bit more current headroom is needed.

Functions & Applications

Metal TO-39 Package: Improved heat dissipation compared to plastic small-signal packages.
1A Collector Current: Handles higher loads than typical small-signal PNP transistors.
40V Collector-Emitter Voltage: Suitable for moderate-voltage switching and amplification circuits.
50MHz Transition Frequency: Useful for audio and general RF-adjacent switching applications.

Technical Specifications

Parameter	Value / Specification
Transistor Type	BJT (Bipolar Junction Transistor)
Polarity / Channel	PNP
Package / Case	TO-39
Collector-Emitter Voltage (Vceo)	40V
Max Collector Current (Ic)	1A
Power Dissipation (Pd)	0.8W
Transition Frequency (fT)	50MHz
Mounting Type	Through-Hole (THT)

Frequently Asked Questions

Q: What loads can the BC313 handle?
A: The BC313 is rated for up to 1A collector current and 40V collector-emitter voltage, with 0.8W maximum power dissipation, suitable for small motors, relays and general-purpose PNP switching.

Q: Why does the BC313 use a metal TO-39 case instead of plastic TO-92?
A: The metal TO-39 package dissipates heat more effectively, allowing the BC313 to handle higher current and power than typical plastic small-signal transistors of similar size.

Note: Price refers to one (1) piece. The component is shipped in bulk without individual packaging.

Transistor Type: BJT (Bipolar Junction Transistor)
Transistor Polarity / Channel: PNP
Transistor Case Style: TO-39

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