MAXIMUM RATINGS
(T A = 25°C unless otherwise noted, common for Q 1 and Q 2 , – minus sign for Q 1 (PNP) omitted) Rating Symbol Value Unit Collector-Base Voltage Collector-Emitter Voltage Collector Current THERMAL CHARACTERISTICS V CBO V CEO IC 50 Vdc 50 Vdc 100 mAdc Characteristic (One Junction Heated) Symbol Max Unit Total Device Dissipation T A = 25°C Derate above 25°C P D 187 (Note 1.) mW 256 (Note 2.) 1.5 (Note 1.) mW/°C 2.0 (Note 2.) Thermal Resistance – Junction-to-Ambient R θJA 670 (Note 1.) 490 (Note 2.) °C/W Characteristic (Both Junctions Heated) Symbol Max Total Device Dissipation T A = 25°C Derate above 25°C P D 250 (Note 1.) 385 (Note 2.) 2.0 (Note 1.) 3.0 (Note 2.) Thermal Resistance – Junction-to-Ambient Thermal Resistance – Junction-to-Lead R θJA R θJL 493 (Note 1.) 325 (Note 2.) 188 (Note 1.) 208 (Note 2.) Junction and Storage Temperature T J , T stg –55 to +150 1. FR–4 @ Minimum Pad 2. FR–4 @ 1.0 x 1.0 inch Pad Unit mW mW/°C °C/W °C/W °C 6 5 4 1 2 3 SOT-363/SC-88 6 54...
Leshan Radio Company
