J201 / J202 / MMBFJ201 / MMBFJ202J201MMBFJ201J202MMBFJ202GSGTO-92SSOT-23DDNOTE: Source & DrainMark: 62P / 62Qare interchangeableN-Channel General Purpose Amplifier This device is designed primarily for low level audio and general purpose applications with high impedance signal sources. Sourced from Process 52. Absolute Maximum Ratings* TA = 25°C unless otherwise noted SymbolParameterValueUnits VDG Drain-Gate Voltage 40 V VGS Gate-Source Voltage - 40 V IGF Forward Gate Current 50 mA TJ ,Tstg Operating and Storage Junction Temperature Range -55 to +150 °C 5 *These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. NOTES : 1) These ratings are based on a maximum junction temperature of 150 degrees C. 2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations Thermal Characteristics TA = 25°C unless otherwise noted SymbolCharacteristicMaxUnitsJ202-203*MMBFJ202-203 PD Total Device Dissipation 625 350 mW Derate above 25°C 5.0 2.8 mW/°C RθJC Thermal Resistance, Junction to Case 125 °C/W RθJA Thermal Resistance, Junction to Ambient 357 556 °C/W *Device mounted on FR-4 PCB 1.6" X 1.6" X 0.06." 1997 Fairchild Semiconductor Corporation