BD436 PNP Power Transistor – Datasheet

The BD436 is silicon epitaxial-base PNP power transistors in Jedec SOT-32 plastic package, intended for use in medium power linear and switching applications. The BD436 is especially suitable for use in car-radio output stages

Power Transistor?

Transistors are three-terminal semiconductor electronic devices that can be used as switches or amplifiers. They can be of NPN or PNP polarity, and many different types are available with different power and switching speed ratings. If a transistor designed to these concepts can handle more than 1 A of collector current, it is generally considered to be a power transistor. Such transistors must have low output resistance to deliver large load currents, and good junction insulation to resist high voltages. They must also dissipate heat very quickly to avoid overheating.

BD436 Pinout

BD436 Pin Configuration

Pin No	Pin Name
1	Emitter
2	Collector
3	Emitter

BD436 Key Features

• Collector-Emitter Sustaining Voltage –
  • : VCEO(SUS)= -32V(Min)
• Minimum Lot-to-Lot variations for robust device performance and reliable operation
• Type Designator: BD436
• Material of Transistor: Si
• Polarity: PNP
• Package: TO126

BD436 Specification

Ic (mA)	Pd	Vce (max)	Vcb	hfe	@Ic	FT
4	36	32	32	40-140	10	3

BD436 Equivalent/Alternate:

• BD410, BD414, BD433, BD435

Application

• Medium Power Linear
• Switching Application
• General Purpose Amplifier

You can download this datasheet for BD436 PNP Power Transistor from the link given below: