STB20NM50FD_08 Datasheet, PDF (1/16 Pages) STMicroelectronics – N-channel 500 V, 0.22 Ω, 20 A D2PAK, TO-220FP, TO-220 FDmesh™ Power MOSFET

STB20NM50FD
STF20NM50FD - STP20NM50FD
N-channel 500 V, 0.22 Ω, 20 A D²PAK, TO-220FP, TO-220
FDmesh™ Power MOSFET (with fast diode)
Features
Type
V_DSS
R_DS(on)
max
R_DS(on)*
Qg
I_D
STB20NM50FD 500 V < 0.25 Ω 8.36 Ω* nC
STF20NM50FD 500 V < 0.25 Ω 8.36 Ω* nC
STP20NM50FD 500 V < 0.25 Ω 8.36 Ω* nC
20 A
20 A
20 A
■ High dv/dt and avalanche capabilities
■ 100% avalanche tested
■ Low input capacitance and gate charge
■ Low gate input resistance
■ Tight process control and high manufacturing
yields
Application
■ Switching applications
Description
The FDmesh™ associates all advantages of
reduced on-resistance and fast switching with an
intrinsic fast-recovery body diode. It is therefore
strongly recommended for bridge topologies, in
particular ZVS phase-shift converters.
3
2
1
TO-220FP
3
1
D²PAK
3
2
1
TO-220
Figure 1. Internal schematic diagram
Table 1. Device summary
Order codes
Marking
STB20NM50FD
STF20NM50FD
STP20NM50FD
B20NM50FD
F20NM50FD
P20NM50FD
Package
D²PAK
TO-220FP
TO-220
Packaging
Tape and reel
Tube
Tube
April 2008
Rev 9
1/16/
www.st.com
16