This series of POWER MOSFETS represents the
most advanced high voltage technology. The
optimized cell layout coupled with a new
proprietary edge termination concur to give the
device low R
and gate charge, unequalled
DS(on)
ruggedness and superior switching performance.
APPLICATIONS
■ HIGH CURRENT, HIGH SPEED SWITCHING
■ SWITCH MODE POWER SUPPLIES (SMPS)
■ DC-AC CONVERTERS FOR WELDING
EQUIPMENT AND UNINTERRUPTIBLE
POWER SUPPLIES AND MOTOR DRIVE
3
2
1
1
TO-220 ISOWATT220
INTERNAL SCHEMATIC DIAGRAM
3
2
ABSOLUTE MAXIMUM RATINGS
SymbolParameterValueUnit
STP4NA80STP4NA80FI
V
V
V
I
DM
P
V
T
(•) Pulse width limited by safe operating area
February 1994
Drain-source Voltage (VGS = 0)800V
DS
Drai n -ga te V ol t ag e ( RGS = 20 kΩ)800V
DGR
Gate-source Voltage± 30V
GS
I
Drain Current (continuous) at Tc = 25 oC42.5A
D
I
Drain Current (continuous) at Tc = 100 oC2.5 1.6A
D
(•)Drain Current (pulsed)1616A
Total Dissipation at Tc = 25 oC11045W
tot
Dera tin g Fact or0.880.36W/
Insulation Withstand Voltage (DC)2000V
ISO
Stor age Tempe rat ure-65 to 15 0
stg
T
Max. Operating Junction Temperature150
j
o
C
o
C
o
C
1/10
Page 2
STP4NA80/FI
THERMAL DATA
TO-220ISOWATT220
R
thj-case
R
thj-amb
R
th c-sink
T
AVALANCHE CHARACTERISTICS
SymbolParameterMax ValueUnit
I
AR
E
E
I
AR
Thermal Resistance Junction-case Max1.132.77
Thermal Resistance Junction-ambient Max
Thermal Resistance Case-sink Typ
Max im u m Le ad T em perature F or So l de rin g P ur p ose
l
Avalanche Current, Repetitive or Not-Repetitive
(pulse width limited by Tj max, δ < 1%)
Sing le Pul se Ava lan che Energy
AS
(starting Tj = 25 oC, ID = IAR, V
Repet iti ve Av alan che En erg y
AR
DD
= 50 V)
(pulse width limited by Tj max, δ < 1%)
Avalanche Current, Repetitive or Not-Repetitive
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.