STP20NM50FD Datasheet, PDF (1/9 Pages) STMicroelectronics – N-CHANNEL 500V - 0.22ohm - 20A TO-220/I2PAK FDmesh™ Power MOSFET with FAST DIODE

STP20NM50FD
STB20NM50FD-1
N-CHANNEL 500V - 0.22Ω - 20A TO-220/I²PAK
FDmesh™ Power MOSFET (with FAST DIODE)
TYPE
V_DSS R_DS(on) R_ds(on)*Q_g I_D
STP20NM50FD 500V <0.25Ω 8.36 Ω*nC 20 A
STB20NM50FD-1 500V <0.25Ω 8.36 Ω*nC 20 A
s TYPICAL R_DS(on) = 0.22Ω
s HIGH dv/dt AND AVALANCHE CAPABILITIES
s 100% AVALANCHE TESTED
s LOW INPUT CAPACITANCE AND GATE CHARGE
s LOW GATE INPUT RESISTANCE
s TIGHT PROCESS CONTROL AND HIGH
MANUFACTURING YIELDS
3
2
1
TO-220
123
I²PAK
(Tabless TO-220)
DESCRIPTION
The FDmesh™ associates all advantages of reduced
on-resistance and fast switching with an intrinsic fast-
recovery body diode. It is therefore strongly recom-
mended for bridge topologies, in particular ZVS phase-
shift converters.
INTERNAL SCHEMATIC DIAGRAM
APPLICATIONS
s ZVS PHASE-SHIFT FULL BRIDGE CONVERTERS
FOR SMPS AND WELDING EQUIPMENT
ORDERING INFORMATION
SALES TYPE
MARKING
STP20NM50FD
P20NM50FD
STB20NM50FD-1
B20NM50FD-1
PACKAGE
TO-220
I²PAK
August 2003
PACKAGING
TUBE
TUBE
1/9