N-Channel MOSFET
STP20NK50Z - STW20NK50Z STB20NK50Z - STB20NK50Z-S
N-CHANNEL 500V -0.23Ω- 17A TO-220/D2PAK/I2SPAK/TO-247 Zener-Protected ...
Description
STP20NK50Z - STW20NK50Z STB20NK50Z - STB20NK50Z-S
N-CHANNEL 500V -0.23Ω- 17A TO-220/D2PAK/I2SPAK/TO-247 Zener-Protected SuperMESH™ MOSFET
TYPE STB20NK50Z STB20NK50Z-S STP20NK50Z STW20NK50Z
s s s
VDSS 500 500 500 500 V V V V
RDS(on) < 0.27 Ω < 0.27 Ω < 0.27 Ω < 0.27 Ω
ID 17 17 17 17 A A A A
Pw 190 190 190 190 W W W W
1
3 2
1 2
3
s s
TYPICAL RDS(on) = 0.23 Ω EXTREMELY HIGH dv/dt CAPABILITY 100% AVALANCHE TESTEDGATE CHARGE MINIMIZED VERY LOW INTRINSIC CAPACITANCES VERY GOOD MANUFACTURING REPEATIBILITY
TO-220
TO-247
3 12
3 1
I2SPAK
D2PAK
DESCRIPTION The SuperMESH™ series is obtained through an extreme optimization of ST’s well established stripbased PowerMESH™ layout. In addition to pushing on-resistance significantly down, special care is taken to ensure a very good dv/dt capability for the most demanding applications. Such series complements ST full range of high voltage MOSFETs including revolutionary MDmesh™ products.
INTERNAL SCHEMATIC DIAGRAM
APPLICATIONS s HIGH CURRENT, HIGH SPEED SWITCHING s IDEAL FOR OFF-LINE POWER SUPPLIES, ADAPTORS AND PFC
ORDERING INFORMATION
SALES TYPE STB20NK50ZT4 STB20NK50Z-S STP20NK50Z STW20NK50Z May 2004 MARKING B20NK50Z B20NK50Z P20NK50Z W20NK50Z PACKAGE D2PAK I2SPAK TO-220 TO-247 PACKAGING TAPE & REEL TUBE TUBE TUBE 1/13
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STP20NK50Z - STB20NK50Z - STW20NK50Z - STB20NK50Z-S
ABSOLUTE MAXIMUM RATINGS
Symbol VDS VDGR VGS ID ID IDM ( ) PTOT VESD(G-S) dv/dt (1) Tj Tstg Parameter Drain-source Voltage (VGS ...
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