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STB4NC50 Datasheet, PDF (1/8 Pages) STMicroelectronics – N-CHANNEL 500V - 2.2ohm - 4A D2PAK PowerMesh™II MOSFET | |||
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STB4NC50
N-CHANNEL 500V - 2.2⦠- 4A D2PAK
PowerMeshâ¢II MOSFET
TYPE
VDSS
RDS(on)
ID
STB4NC50
500V
< 2.7â¦
4A
s TYPICAL RDS(on) = 2.2 â¦
s EXTREMELY HIGH dv/dt CAPABILITY
s 100% AVALANCHE TESTED
s NEW HIGH VOLTAGE BENCHMARK
s GATE CHARGE MINIMIZED
DESCRIPTION
The PowerMESHâ¢II is the evolution of the first
generation of MESH OVERLAYâ¢. The layout re-
finements introduced greatly improve the Ron*area
figure of merit while keeping the device at the lead-
ing edge for what concerns swithing speed, gate
charge and ruggedness.
APPLICATIONS
s HIGH CURRENT, HIGH SPEED SWITCHING
s SWITH MODE POWER SUPPLIES (SMPS)
s DC-AC CONVERTERS FOR WELDING
EQUIPMENT AND UNINTERRUPTIBLE
POWER SUPPLIES AND MOTOR DRIVERS
3
1
D²PAK
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
VDS
Drain-source Voltage (VGS = 0)
VDGR
Drain-gate Voltage (RGS = 20 kâ¦)
VGS
Gate- source Voltage
ID
Drain Current (continuos) at TC = 25°C
ID
Drain Current (continuos) at TC = 100°C
IDM (q) Drain Current (pulsed)
PTOT
Total Dissipation at TC = 25°C
Derating Factor
dv/dt(1) Peak Diode Recovery voltage slope
Tstg
Storage Temperature
Tj
Max. Operating Junction Temperature
(â¢)Pulse width limited by safe operating area
(1)ISD â¤4A, di/dt â¤300A/µs, VDD ⤠V(BR)DSS, Tj ⤠TJMAX.
July 2000
Value
500
500
±30
4
2.5
12
80
0.64
3.5
â65 to 150
150
Unit
V
V
V
A
A
A
W
W/°C
V/ns
°C
°C
1/8
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