STH7NA90FI 查看數據表（PDF） - STMicroelectronics

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STH7NA90FI

N - CHANNEL 900V - 1.05Ω - 7A - TO-247/ISOWATT218 FAST POWER MOSFET

STMicroelectronics 

STW7NA90

®

STH7NA90FI

N - CHANNEL 900V - 1.05Ω - 7A - TO-247/ISOWATT218

FAST POWER MOSFET

TYPE

STW 7NA90

S TH7NA 90F I

V DSS

900 V

900 V

RDS(on)

< 1.3 Ω

< 1.3 Ω

ID

7A

4.7 A

s TYPICAL RDS(on) = 1.05 Ω

s ± 30V GATE TO SOURCE VOLTAGE RATING

s 100% AVALANCHE TESTED

s REPETITIVE AVALANCHE DATA AT 100oC

s LOW INTRINSIC CAPACITANCE

s GATE CHARGE MINIMIZED

s REDUCED VOLTAGE SPREAD

APPLICATIONS

s HIGH CURRENT, HIGH SPEED SWITCHING

s SWITCH MODE POWER SUPPLY (SMPS)

s CONSUMER AND INDUSTRIAL LIGHTING

s DC-AC CONVERTER FOR WELDING

EQUIPMENT AND UNINTERRUPTABLE

POWER SUPPLY (UPS)

23

1

TO-247

3

2

1

ISOWATT218

INTERNAL SCHEMATIC DIAGRAM

ABSOLUTE MAXIMUM RATINGS

Sy mb o l

P a ramet er

V DS

V DGR

VGS

ID

ID

IDM (•)

Ptot

Drain-source Voltage (VGS = 0)

Drain- gate Voltage (RGS = 20 kΩ)

G ate-source Voltage

Drain Current (continuous) at Tc = 25 oC

Drain Current (continuous) at Tc = 100 oC

Drain Current (pulsed)

T otal Dissipat ion at Tc = 25 oC

Derating Factor

VISO

Ts tg

Insulation W ithstand Voltage (DC)

Storage Temperature

Tj

Max. Operating Junction Temperature

(•) Pulse width limited by safe operating area

October 1998

Va l u e

ST W7NA90 STH7NA90F I

900

900

± 30

7

4.7

4

3

30

30

190

70

1.52

0.56

− −− −− −

4000

-65 to 150

150

Un it

V

V

V

A

A

A

W

W /o C

V

oC

oC

1/9

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