STF42
®
SMALL SIGNAL NPN TRANSISTOR
PRELIMINARY DATA
Type STF42 s
Marking 642
SILICON EPITAXIAL PLANAR NPN HIGH VOLTAGE TRANSISTOR s MINIATURE SOT-89 PLASTIC PACKAGE FOR SURFACE MOUNTING CIRCUITS .. s TAPE AND REEL PACKING s THE PNP PLEMENTARY TYPE IS STF92 APPLICATIONS VIDEO AMPLIFIER CIRCUITS (RGB CATHODE CURRENT CONTROL) s TELEPHONE WIRELINE INTERFACE (HOOK SWITCHES, DIALER CIRCUITS) s
SOT-89
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol V CBO V CEO V EBO IC I CM P tot T stg Tj May 2002 Parameter Collector-Base Voltage (I E = 0) Collector-Emitter Voltage (I B = 0) Emitter-Base Voltage (I C = 0) Collector Current Collector Peak Current Total Dissipation at T C = 25 C Storage Temperature Max. Operating Junction Temperature o
Value 300 300 5 0.1 0.2 1.3 -65 to 150 150
Unit V V V A A W o o
C C 1/4
THERMAL DATA
R t hj-amb
- Thermal Resistance Junction-Ambient
Max
96.1 o
C/W
- Device mounted on a PCB area of 1 cm
ELECTRICAL CHARACTERISTICS (Tcase =...
