STB6NB50

N - CHANNEL 500V - 1.35

Ω - 5.8A - D2PAK/I2PAK

PowerMESH

™ MOSFET

s

Ω

s

EXTREMELY HIGH dv/dt CAPABILITY

s

100% AVALANCHE TESTED

s

VERY LOW INTRINSIC CAPACITANCES

s

GATE CHARGE MINIMIZED

DESCRIPTION

Using the latest high voltage MESH OVERLAY

™

process, STMicroelectronics has designed an

advanced family

of

power MOSFETs

with

outstanding performances.

The

new

patent

pending strip layout coupled with the Company’s

proprietary edge termination structure, gives the

lowest RDS(on) per area, exceptional avalanche

and dv/dt capabilities and unrivalled gate charge

and switching characteristics.

APPLICATIONS

s

HIGH CURRENT, HIGH SPEED SWITCHING

s

SWITCH MODE POWER SUPPLIES (SMPS)

s

DC-AC CONVERTERS FOR WELDING

EQUIPMENT AND UNINTERRUPTIBLE

POWER SUPPLIES AND MOTOR DRIVE

®

INTERNAL SCHEMATIC DIAGRAM

November 1999

TYPE

ST B6NB50

500 V

< 1.5

Ω

5.8 A

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Un it

500

V

Ω)

500

V

G ate-source Voltage

± 30

V

A

A

•)

Drain Current (pulsed)

23.2

A

W

Derating Factor

0.8

W /

Peak Diode Recovery volt age slope

4.5

V/ns

Storage Temperat ure

-65 to 150

Max. Operating Junction Temperature

150

(

•) Pulse width limited by safe operating area

1

2 3

I

TO-262

(suffix ”-1”)

1

3

D

TO-263

(Suffix ”T4”)

1/9