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January 2005

STP20N20

STF20N20 - STD20N20

N-CHANNEL 200V - 0.10

Ω - 18A TO-220/TO-220FP/DPAK

LOW GATE CHARGE STripFET™ II MOSFET

Table 1: General Features

s

s

EXCEPTIONAL dv/dt CAPABILITY

s

LOW GATE CHARGE

s

100% AVALANCHE TESTED

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.

APPLICATIONS

s

HIGH CURRENT SWITCHING

APPLICATIONS

s

HIGH EFFICIENCY DC-DC CONVERTERS

s

PRIMARY SIDE SWITCH

Table 2: Order Codes

Figure 1: Package

Figure 2: Internal Schematic Diagram

TYPE

STD20N20

STF20N20

STP20N20

200 V

200 V

200 V

< 0.125

Ω

< 0.125

Ω

< 0.125

Ω

18 A

18 A

18 A

90 W

25 W

90 W

1

2

3

1

2

3

1

3

TO-220

TO-220FP

DPAK

SALES TYPE

MARKING

PACKAGE

PACKAGING

STD20N20T4

D20N20

DPAK

TAPE & REEL

STF20N20

F20N20

TO-220FP

TUBE

STP20N20

P20N20

TO-220

TUBE

Rev. 3