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BUV42
SILICON NPN SWITCHING TRANSISTOR
n
SGS-THOMSON PREFERRED SALESTYPE FAST SWITCHING TIMES LOW SWITCHING LOSSES VERY LOW SATURATION VOLTAGE AND HIGH GAIN FOR REDUCED LOAD OPERATION
n n n
1 2
TO-3
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symb ol V CEV V CEO V EBO IC I CM IB I BM P Bas e P tot T s tg Tj Parameter Collector-emitter Voltage (VBE = -1.5V) Collector-emitter Voltage (IB = 0) Emitter-Base Voltage (IC = 0) Collector Current Collector Peak Current Base Current Base Peak Current Reverse Bias Base Dissipation (B. E. junction in avalanche) o T otal Dissipation at Tc ase ≤ 25 C Storage Temperature Max Operating Junction Temperature Valu e 350 250 7 12 18 2.