No Preview Available !
STH15NA50/FI
STW15NA50
N - CHANNEL ENHANCEMENT MODE
FAST POWER MOS TRANSISTOR
TYPE
STH15NA50
www.DataSheet4U.ScoTmH 15NA 50F I
STW15NA50
VDSS
500 V
500 V
500 V
R DS( on)
< 0.4 Ω
< 0.4 Ω
< 0.4 Ω
ID
14.6 A
9.3 A
14.6 A
s TYPICAL RDS(on) = 0.33 Ω
s ± 30V GATE TO SOURCE VOLTAGE RATING
s 100% AVALANCHE TESTED
s REPETITIVE AVALANCHE DATA AT 100oC
s LOW INTRINSIC CAPACITANCES
s GATE GHARGE MINIMIZED
s REDUCED THRESHOLD VOLTAGE SPREAD
DESCRIPTION
This series of POWER MOSFETS represents the
most advanced high voltage technology. The op-
timized cell layout coupled with a new proprietary
edge termination concur to give the device low
RDS(on) and gate charge, unequalled ruggedness
and superior switching performance.
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
ABSOLUTE MAXIMUM RATINGS
Symbol
P ar amete r
VD S Drain-source Voltage (VGS = 0)
VDG R Drain- gate Voltage (RGS = 20 kΩ)
VGS Gate-source Voltage
ID Drain Current (continuous) at T c = 25 oC
ID Drain Current (continuous) at T c = 100 oC
IDM(•) Drain Current (pulsed)
Ptot Total Dissipation at Tc = 25 oC
Derating Factor
VISO Insulation Withstand Voltage (DC)
Tstg Storage Temperature
Tj Max. Operating Junction Temperature
(•) Pulse width limited by safe operating area
November 1996
TO-247
3
2
1
TO-218
33
22
1
1
ISOWATT218
INTERNAL SCHEMATIC DIAGRAM
Val ue
STH/STW15NA50 STH15NA50FI
500
500
± 30
14.6
9.3
9.2 5.5
58.4
58.4
190 80
1. 52
0. 64
4000
-65 to 150
150
Unit
V
V
V
A
A
A
W
W/oC
V
oC
oC
1/11
www.DataSheet4U.com
STH15NA50/FI - STW15NA50
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No
license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned
in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.
SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express
written approval of SGS-THOMSON Microelectonics.
© 1996 SGS-THOMSON Microelectronics - Printed in Italy - All Rights Reserved
SGS-THOMSON Microelectronics GROUP OF COMPANIES
Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands -
Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A
.
11/11