J6806D PDF – 750V, 6A, NPN Transistor, FJAF6806D

Part Number: J6806D, FJAF6806D

Function: 750V, 6A, NPN Transistor

Package: TO-3PF Type

Manufacturer: Fairchild Semiconductor


J6806D pdf transistor


1.Base 2.Collector 3.Emitter


J6806D is NPN Triple Diffused Planar Silicon Transistor. A NPN transistor is a type of bipolar junction transistor (BJT) that consists of two n-type semiconductor materials separated by a single p-type material.

The NPN transistor is used to amplify or switch electronic signals and is widely used in many electronic circuits. It works by controlling the current flow between the collector and emitter terminals through the base terminal.

When a small current is applied to the base, it controls a much larger current between the collector and emitter, making the NPN transistor an effective amplifier or switch.


1. Current Amplification: NPN transistors are designed to amplify electrical current, and can be used in a wide range of electronic applications such as amplifiers, switches, and oscillators.

2. Forward Biased: In order to operate, the base-emitter junction of an NPN transistor must be forward biased, meaning that the base must be connected to a positive voltage relative to the emitter.

3. High Input Impedance: NPN transistors have a high input impedance, which means that they are less likely to draw current from the input source, and are therefore less likely to cause a drop in voltage across the source.


• High Collector-Base Breakdown Voltage : BVCBO = 1500V

• High Switching Speed : tF(typ.) =0.1µs

• For Color TV TO-3PF

J6806D pinout

Absolute maximum ratings ( Ta=25°C )

1. Collector to Base Voltage: Vcbo = 1500 V

2. Collector to Emitter Voltage: Vceo = 750 V

3. Emitter to Base Voltage: Vebo = 6 V

4. Collector Current: Ic = 6 A

5. Collector Dissipation : Pc = 50 W

6. Junction Temperature: Tj = 150°C

7. Storage Temperature: Tsg = -55 ~ +150°C

J6806D datasheet


1. High Voltage Color Display Horizontal Deflection Output (Damper Diode Built In)


J6806D PDF Datasheet