GENERAL DESCRIPTION
The 0912-45 is a COMMON BASE bipolar transistor. The transistor includes input prematch for broadband capacity. Low thermal resistance package reduces junction temperature, extends life. CASE OUTLINE 55CX, STYLE 1 ABSOLUTE MAXIMUM RATINGS
Maximum Power Dissipation @ 25oC2 Maximum Voltage and Current BVces Collector to Base Voltage BVebo Emitter to Base Voltage Ic Collector Current Maximum Temperatures Storage Temperature Operating Junction Temperature 225 Watts 60 Volts 4.0 Volts 4.5 Amps - 65 to + 150 oC + 200 oC ELECTRICAL CHARACTERISTICS
@ 25 OC SYMBOL Pout Pin 2 Pg 2 ηc 2 VSWR BVebo BVces Cob hFE CHARACTERISTICS Power Out Power Input Power Gain Collector Efficiency Load Mismatch Tolerance Emitter to Base Breakdown Collector to Emitter Breakdown Capacitance Collector to Base DC - Current Gain Thermal Resistance TEST CONDITIONS F = 960-1215 MHz Vcc = 50 Volts PW = 10 µsec DF = 1% F = 1090 MHz Ie = 25 mA Ic = 75 mA Vcb = 50V Ic = 300 mA, Vce = 5 V MIN 45 7.0 8.0 9.
GHz Technology
