STP20N20
STF20N20 - STD20N20
N-CHANNEL 200V - 0.10Ω - 18A TO-220/TO-220FP/DPAK
LOW GATE CHARGE STripFET™ II MOSFET
Table 1: General Features
TYPE
STD20N20
STF20N20
STP20N20
s
s
s
s
Figure 1: Package
I
d
18 A
18 A
18 A
P
TOT
90 W
25 W
90 W
3
1
2
1
3
2
V
DSS
200 V
200 V
200 V
R
DS(on)
< 0.125
Ω
< 0.125
Ω
< 0.125
Ω
TYPICAL R
DS
(on) = 0.10
Ω
EXCEPTIONAL dv/dt CAPABILITY
LOW GATE CHARGE
100% AVALANCHE TESTED
TO-220
TO-220FP
DESCRIPTION
This MOSFET series realized with STMicroelec-
tronics unique STripFET process has specifically
been designed to minimize input capacitance and
gate charge. It is therefore suitable as primary
switch in advanced high-efficiency isolated DC-DC
converters.
3
1
DPAK
Figure 2: Internal Schematic Diagram
APPLICATIONS
s
HIGH CURRENT SWITCHING
APPLICATIONS
s
HIGH EFFICIENCY DC-DC CONVERTERS
s
PRIMARY SIDE SWITCH
Table 2: Order Codes
SALES TYPE
STD20N20T4
STF20N20
STP20N20
MARKING
D20N20
F20N20
P20N20
PACKAGE
DPAK
TO-220FP
TO-220
PACKAGING
TAPE & REEL
TUBE
TUBE
Rev. 3
January 2005
1/13
STMICROELECTRONICS [ STMICROELECTRONICS ]
