STW20NK50Z STMicroelectronics, STW20NK50Z Datasheet

STW20NK50Z

Manufacturer Part Number

STW20NK50Z

Description

MOSFET N-CH 500V 17A TO-247

Manufacturer

STMicroelectronics

Series

SuperMESH™r

Datasheets

1.STB20NK50ZT4.pdf (18 pages)

2.STW20NK50Z.pdf (4 pages)

Specifications of STW20NK50Z

Fet Type

MOSFET N-Channel, Metal Oxide

Fet Feature

Standard

Rds On (max) @ Id, Vgs

270 mOhm @ 8.5A, 10V

Drain To Source Voltage (vdss)

500V

Current - Continuous Drain (id) @ 25° C

17A

Vgs(th) (max) @ Id

4.5V @ 100µA

Gate Charge (qg) @ Vgs

119nC @ 10V

Input Capacitance (ciss) @ Vds

2600pF @ 25V

Power - Max

190W

Mounting Type

Through Hole

Package / Case

TO-247-3

Configuration

Single

Transistor Polarity

N-Channel

Resistance Drain-source Rds (on)

0.27 Ohm @ 10 V

Drain-source Breakdown Voltage

500 V

Gate-source Breakdown Voltage

+/- 30 V

Continuous Drain Current

17 A

Power Dissipation

190000 mW

Maximum Operating Temperature

+ 150 C

Mounting Style

Through Hole

Minimum Operating Temperature

- 55 C

Current, Drain

17 A

Gate Charge, Total

85 nC

Package Type

TO-247

Polarization

N-Channel

Resistance, Drain To Source On

0.23 Ohm

Temperature, Operating, Maximum

+150 °C

Temperature, Operating, Minimum

-55 °C

Time, Turn-off Delay

70 ns

Time, Turn-on Delay

28 ns

Transconductance, Forward

13 S

Voltage, Breakdown, Drain To Source

500 V

Voltage, Forward, Diode

1.6 V

Voltage, Gate To Source

±30 V

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

497-3261-5

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

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STW20NK50Z

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Quantity:

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Part Number:

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Manufacturer:

Quantity:

20 000

Company:

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23 100

Company:

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Quantity:

5 000

Company:

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Part Number:

STW20NK50Z +

Manufacturer:

Company:

BOSTOCK HK LIMITED

Part Number:

STW20NK50Z PB-FREE

Manufacturer:

Company:

BOSTOCK HK LIMITED

Part Number:

STW20NK50Z W20NK50Z

Manufacturer:

Company:

BOSTOCK HK LIMITED

Part Number:

STW20NK50Z,STW11NK100Z,20NK50Z,W11NK100Z,

Manufacturer:

Current page: 1 of 4
Download datasheet (50Kb)

N-CHANNEL 500V -0.23 - 17A TO-220/D

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

ORDERING INFORMATION

STB20NK50Z

STB20NK50Z-S

STP20NK50Z

STW20NK50Z

TYPICAL R

EXTREMELY HIGH dv/dt CAPABILITY

100% AVALANCHE TESTEDGATE CHARGE

MINIMIZED

VERY LOW INTRINSIC CAPACITANCES

VERY GOOD MANUFACTURING

REPEATIBILITY

HIGH CURRENT, HIGH SPEED SWITCHING

IDEAL FOR OFF-LINE POWER SUPPLIES,

ADAPTORS AND PFC

STB20NK50ZT4

STB20NK50Z-S

STW20NK50Z

TYPE

SALES TYPE

STP20NK50Z

(on) = 0.23

500 V

DSS

< 0.27

DS(on)

W20NK50Z

MARKING

B20NK50Z

P20NK50Z

Zener-Protected SuperMESH™ MOSFET

17 A

STB20NK50Z - STB20NK50Z-S

STP20NK50Z - STW20NK50Z

190 W

PACKAGE

TO-220

TO-247

SPAK

PAK

INTERNAL SCHEMATIC DIAGRAM

TO-220

SPAK

1 2

PAK/I

SPAK/TO-247

TAPE & REEL

PACKAGING

TUBE

TO-247

PAK

1/13

Related parts for STW20NK50Z

STW20NK50Z Summary of contents

Page 1

... ST full range of high voltage MOSFETs in- cluding revolutionary MDmesh™ products. APPLICATIONS HIGH CURRENT, HIGH SPEED SWITCHING IDEAL FOR OFF-LINE POWER SUPPLIES, ADAPTORS AND PFC ORDERING INFORMATION SALES TYPE STB20NK50ZT4 STB20NK50Z-S STP20NK50Z STW20NK50Z STP20NK50Z - STW20NK50Z STB20NK50Z - STB20NK50Z-S Zener-Protected SuperMESH™ MOSFET 190 190 190 W ...

Page 2

... STP20NK50Z - STB20NK50Z - STW20NK50Z - STB20NK50Z-S ABSOLUTE MAXIMUM RATINGS Symbol V Drain-source Voltage ( Drain-gate Voltage (R DGR V Gate- source Voltage GS I Drain Current (continuous Drain Current (continuous Drain Current (pulsed Total Dissipation at T TOT Derating Factor V Gate source ESD(HBM-C=100 pF, R=1.5 K ESD(G-S) dv/dt (1) Peak Diode Recovery voltage slope ...

Page 3

... I RRM Note: 1. Pulsed: Pulse duration = 300 µs, duty cycle 1 Pulse width limited by safe operating area defined as a constant equivalent capacitance giving the same charging time as C oss eq DSS STP20NK50Z - STB20NK50Z - STW20NK50Z - STB20NK50Z-S =25°C UNLESS OTHERWISE SPECIFIED) CASE Test Conditions mA Max Rating ...

Page 4

... STP20NK50Z - STB20NK50Z - STW20NK50Z - STB20NK50Z-S DIM. MIN. A 4.85 D 2. 15.45 L 19. 14. Dia 3.55 10/13 TO-247 MECHANICAL DATA mm. TYP MAX. 5.15 2.60 0.80 1. 2.40 3.40 10.90 15.75 20.15 4.30 18.50 14.80 34.60 5.50 3 5º 60º 3.65 inch MIN. TYP. 0.19 ...

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