Power Transistor TIP42 PNP, 6A TO-220

Power Transistor TIP42 PNP, 6A TO-220

Power Transistor TIP42 PNP, 6A TO-220

Power Transistor TIP42 PNP, 6A TO-220

Power Transistor TIP42 PNP, 6A TO-220

Transistors

Reference: TRTIP42

Part.No: TIP42

€1.20

In Stock

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The TIP42 is a robust PNP power transistor in a TO-220 package, designed for high-current switching and amplification in audio amplifiers, voltage regulators, and power supply circuits. Its efficient heat dissipation makes it ideal for demanding applications requiring reliable performance under load.

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Description
Product Details

TIP42 Power Transistor - High-Current PNP Switching & Amplification

The TIP42 is a high-power PNP transistor designed for demanding switching and amplification tasks. With excellent current-handling capability and a robust TO-220 package, it is the go-to choice for audio power amplifiers, voltage regulators, and industrial switching circuits where reliability and thermal stability are paramount.

Functions & Applications

High Current Capacity: Handles up to 6A collector current for robust power switching applications.
TO-220 Package with Heatsink Mount: Efficient thermal dissipation, reliable operation under sustained high-power conditions.
Complementary Design: Pairs with the NPN TIP41 for push-pull and balanced amplifier circuits.
Wide Voltage Range: Suitable for audio amplifiers, voltage regulators, and industrial power supplies.
Easy Mounting: Standard through-hole package compatible with PCB and heatsink installations.

Technical Specifications

Parameter	Value / Specification
Transistor Type	BJT (Bipolar Junction Transistor)
Polarity / Channel	PNP
Package / Case	TO-220
Max Collector Current (Ic)	6A
Collector-Emitter Voltage (Vceo)	60V
Power Dissipation (Pd)	65W
Mounting Type	Through-Hole (THT) with Heatsink

Frequently Asked Questions

Q: What is the complementary NPN transistor for the TIP42?
A: The complementary NPN transistor is the TIP41. Both are designed to work together in push-pull amplifier stages and symmetrical switching circuits.

Q: Does the TIP42 require a heatsink?
A: For sustained operation above 2–3A or in high-power applications, a heatsink is strongly recommended to maintain safe junction temperatures and extend transistor life.

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-220

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