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STP21N05L
STP21N05LFI
N - CHANNEL ENHANCEMENT MODE
LOW THRESHOLD POWER MOS TRANSISTOR

TYPE V DSS R DS( on) ID
STP21N05L 50 V < 0.085 21 A
STP21N05LFI 50 V < 0.085 14 A

s TYPICAL RDS(on) = 0.065
s AVALANCHE RUGGED TECHNOLOGY
s 100% AVALANCHE TESTED
s REPETITIVE AVALANCHE DATA AT 100oC
3 3
s LOW GATE CHARGE 2 2
1 1
s LOGIC LEVEL COMPATIBLE INPUT
s 175 oC OPERATING TEMPERATURE
s APPLICATION ORIENTED TO-220 ISOWATT220
CHARACTERIZATION

APPLICATIONS
s HIGH CURRENT, HIGH SPEED SWITCHING
s SOLENOID AND RELAY DRIVERS
s REGULATORS INTERNAL SCHEMATIC DIAGRAM
s DC-DC & DC-AC CONVERTERS
s MOTOR CONTROL, AUDIO AMPLIFIERS
s AUTOMOTIVE ENVIRONMENT (INJECTION,
ABS, AIR-BAG, LAMPDRIVERS, Etc.)




ABSOLUTE MAXIMUM RATINGS

Symbol Parameter Value Unit
STP21N05L STP21N05LFI
VD S Drain-source Voltage (V GS = 0) 50 V
V DG R Drain- gate Voltage (R GS = 20 k) 50 V
V GS Gate-source Voltage