STW34NB20 datasheet(1/10 Pages) STMICROELECTRONICS

Part #	STW34NB20

Description	N-CHANNEL 200V - 0.062 OHM - 34A TO-247 PowerMESH MOSFET

PDF	10 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

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April 2004

STW34NB20

N-CHANNEL 200V - 0.062

Ω - 34A TO-247

PowerMESH™ MOSFET

REV. 2

Table 1. General Features

FEATURES SUMMARY

■ TYPICAL RDS(on) = 0.062 Ω

■ EXTREMELY HIGH dv/dt CAPABILITY

■ 100% AVALANCHE TESTED

■ VERY LOW INTRINSIC CAPACITANCES

■ GATE CHARGE MINIMIZED

DESCRIPTION

Using the latest high voltage MESH OVERLAY™

process, STMicroelectronics has designed an ad-

vanced family of power MOSFETs with outstand-

ing 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 switch-

ing characteristics.

APPLICATIONS

■ SWITCH MODE POWER SUPPLIES (SMPS)

■ DC-AC CONVERTERS FOR WELDING

EQUIPMENT AND UNINTERRUPTIBLE

POWER SUPPLIES AND MOTOR DRIVE

■ HIGH CURRENT, HIGH SPEED SWITCHING

Figure 1. Package

Figure 2. Internal Schematic Diagram

Table 2. Order Codes

Type

VDSS

RDS(on)

ID

STW34NB20

200 V

< 0.075

Ω

34 A

TO-247

1

2

3

Part Number

Marking

Package

Packaging

STW34NB20

W34NB20

TO-247

TUBE

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