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April 2002

STP9NK70Z - STP9NK70ZFP

STB9NK70Z - STB9NK70Z-1 - STW9NK70Z

N-CHANNEL 700V - 1

Zener-Protected SuperMESH™Power MOSFET

s

s

EXTREMELY HIGH dv/dt CAPABILITY

s

IMPROVED ESD CAPABILITY

s

100% AVALANCHE RATED

s

GATE CHARGE MINIMIZED

s

VERY LOW INTRINSIC CAPACITANCES

s

VERY GOOD MANUFACTURING

REPEATIBILITY

DESCRIPTION

The SuperMESH™ series is obtained through an

extreme optimization of ST’s well established strip-

based PowerMESH™ layout. In addition to pushing

on-resistance significantly down, special care is tak-

en to ensure a very good dv/dt capability for the

most demanding applications. Such series comple-

ments ST full range of high voltage MOSFETs in-

cluding revolutionary MDmesh™ products.

APPLICATIONS

s

HIGH CURRENT, HIGH SPEED SWITCHING

s

IDEAL FOR OFF-LINE POWER SUPPLIES,

ADAPTORS AND PFC

ORDERING INFORMATION

TYPE

Pw

STP9NK70Z

STP9NK70ZFP

STB9NK70Z

STB9NK70Z-1

STW9NK70Z

700 V

700 V

700 V

700 V

700 V

< 1.2

Ω

< 1.2

Ω

< 1.2

Ω

< 1.2

Ω

< 1.2

Ω

7.5 A

7.5 A

7.5 A

7.5 A

7.5 A

115 W

35 W

115 W

115 W

156 W

SALES TYPE

MARKING

PACKAGE

PACKAGING

STP9NK70Z

P9NK70Z

TO-220

TUBE

STP9NK70ZFP

P9NK70ZFP

TO-220FP

TUBE

STB9NK70Z

B9NK70Z

TUBE

(ONLY UNDER REQUEST)

STB9NK70ZT4

B9NK70Z

TAPE & REEL

STB9NK70Z-1

B9NK70Z-1

TUBE

STW9NK60Z

W9NK70Z

TO-247

TUBE

TO-220

TO-220FP

1

2

3

1

2

3

TO-247

1

2

3

1

3

INTERNAL SCHEMATIC DIAGRAM