2SD667 NPN Transistor

The 2SD667 is a silicon NPN transistor designed primarily for low-frequency amplifier applications. It is widely used in audio amplification and small signal processing circuits due to its high current gain and low noise characteristics.

Specification :

• Transistor Type : NPN
• Package Type : TO-92
• Collector-Emitter Voltage :  50V
• Collector-Base Voltage :  60V
• Emitter-Base Voltage :  5V
• Collector Current : 1A
• Power Dissipation : 0.9W
• DC Current Gain :  70 – 700
• Transition Frequency :  180MHz