®
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a D . wVERY LOW SATURATION VOLTAGE
DC CURRENT GAIN > 100 (hFE) 3 A CONTINUOUS COLLECTOR CURRENT (IC ) SU...
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DC CURRENT GAIN > 100 (hFE) 3 A CONTINUOUS COLLECTOR CURRENT (IC ) SURFACE-MOUNTING SOT23-6L PACKAGE IN TAPE & REEL
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STT818A
HIGH GAIN LOW VOLTAGE
PNP POWER
TRANSISTOR
s
APPLICATIONS s POWER MANAGEMENT IN PORTABLE EQUIPMENTS s SWITCHING
REGULATOR IN BATTERY CHARGER APPLICATIONS DESCRIPTION Using the latest low voltage Epitaxial Planar technology based on interdigitated layout, STMicroelectronics has introduced the new “High Gain” Power bipolar
transistor family, with outstanding performances. Its very low saturation voltage combined with the “high gain” characteristics make it ideal for all high efficiency low voltage switching applications. Marking : 818A
ABSOLUTE MAXIMUM RATINGS
Symbol V CBO V CEO V EBO IC I CM IB I BM P t ot T stg Tj
Collector-Base Voltage (IE = 0) Collector-Emitter Voltage (I B = 0) Emitter-Base Voltage (I C = 0) Collector Current Collector Peak Current Base Current Base Peak Current Total Dissipation at T C = 25 C Storage Temperature Max. O perating Junction Temperature
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SOT23-6L (TSOP6)
INTERNAL SCHEMATIC DIAGRAM
Parameter
Value -30 -30 -5 -3 -6 -0.2 -0.5 1.2 -65 to 150 150
Uni t V V V A A A
February 2001
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STT818A
THERMAL DATA
R thj -amb (1) Thermal Resistance Junction-ambient
(1) Package mounted on FR4 pcb 25mm x 25mm.
Max
105
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C/W
ELECTRICAL CHARACTERIS...
