BD675 NPN Darlington Power Transistor – Datasheet

The BD675 NPN Darlington transistors can be used as output devices in complementary general−purpose amplifier applications.

What is Darlington Transistor?

A Darlington transistor is also known as a Darlington pair is an electronics component made via the combination of two PNP or NPN BJTs (Bipolar Junction Transistor) connected in such a way that it allows a very high amount of current gain. Darlington pair is simply used in many applications where switching or amplification is crucial.

BD675 Pinout

BD675 Pin Configuration

Pin No	Pin Name
1	Emitter
2	Collector
3	Base

BD675 Key Features

• Collector–Emitter Breakdown Voltage—
  • : V(BR)CEO = 45 V
• DC Current Gain—
  • : hFE = 750(Min) @ IC= 1.5 A
• Minimum Lot-to-Lot variations for robust device performance and reliable operation
• Type Designator: BD675
• Material of Transistor: Si
• Polarity: NPN
• Maximum Emitter-Base Voltage |Veb|: 5 V

BD675 Specification

Ic (mA)	Pd	Vce (max)	Vcb	hfe	@Ic
4	40	45	45	750	1500

BD675 Equivalent/Alternate:

• BD605, BD610, BD633, BD634, BD635, BD636, BD637, BD676

Application

• Output Devices In Complementary General-Purpose Amplifier Applications

You can download this datasheet for BD675 NPN Darlington Power Transistor from the link given below: