Transistor BD236 PNP, 60V, 2A, 25W, TO-126

Power Transistor BD236 PNP, 2A TO-126

Transistors

Reference: TRBD236

Part.No: BD236

€0.95

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The BD236 is a PNP Bipolar Junction Transistor (BJT) in a TO-126 power package, rated for 60V and 2A. Commonly used in audio amplifier output stages, motor control and general-purpose power switching.

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Description
Product Details

BD236 PNP Power Transistor - 2A, 60V, TO-126

The BD236 is a PNP power transistor housed in the compact TO-126 package, designed for applications requiring moderate current handling combined with reliable thermal performance. It pairs naturally with its NPN complement in push-pull audio and switching circuits, making it a staple in repair and hobbyist power stages.

Functions & Applications

2A Collector Current: Handles moderate load currents for motor drivers, relays and power switching.
60V Vceo Rating: Comfortable voltage margin for automotive and general power supply circuits.
TO-126 Package: Tab-mounted design allows easy attachment to a heatsink for improved thermal dissipation.
Complementary Pair Available: Pairs with the NPN BD235 for symmetrical push-pull output stages.
Widely Used in Repairs: A common replacement part in vintage audio amplifiers and power supply boards.

Technical Specifications

Parameter	Value / Specification
Transistor Type	BJT (Bipolar Junction Transistor)
Polarity / Channel	PNP
Package / Case	TO-126
Collector-Emitter Voltage (Vceo)	60V
Max Collector Current (Ic)	2A
Power Dissipation (Pd)	25W (with heatsink)
Mounting Type	Through-Hole (THT), tab-mount

Frequently Asked Questions

Q: What is the complementary NPN transistor for the BD236?
A: The complementary NPN part is the BD235, forming a standard PNP/NPN pair used in push-pull output stages.

Q: Does the BD236 need a heatsink?
A: To approach its full 25W power dissipation rating, the BD236 should be mounted on a heatsink; without one, the safe continuous power handling is significantly lower.

Notes

For continuous operation near its rated 25W, this transistor requires proper heatsinking via its TO-126 tab.

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-126

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