2SD1692-K Bipolar Transistor

• Type: NPN
• Collector-Emitter Voltage, max: 100 V
• Collector-Base Voltage, max: 150 V
• Emitter-Base Voltage, max: 8 V
• Collector Current − Continuous, max: 3 A
• Collector Dissipation: 15 W
• DC Current Gain (h_fe): 8000 to 20000
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-126

Here is an image showing the pin diagram of this transistor.The 2SD1692-K transistor can have a current gain of 8000 to 20000. The gain of the 2SD1692 will be in the range from 2000 to 20000, for the 2SD1692-L it will be in the range from 4000 to 10000, for the 2SD1692-M it will be in the range from 2000 to 5000.Sometimes the "2S" prefix is not marked on the package - the 2SD1692-K might only be marked "D1692-K".You can replace the 2SD1692-K with the BD681, BD681G, KSD1692, KSD1692-G or MJE244.