GP28S50
POWER FIELD EFFECT TRANSISTOR
GENERAL DESCRIPTION
FEATURES
This high voltage MOSFET uses an advanced termination
scheme to provide enhanced voltage-blocking capability
without degrading performance over time. In addition, this
advanced MOSFET is designed to withstand high energy in
avalanche and commutation modes. The new energy
efficient design also offers a drain-to-source diode with a fast
recovery time. Designed for high voltage, high speed
switching applications in power supplies, converters and
PWM motor controls, these devices are particularly well
suited for bridge circuits where diode speed and
commutating safe operating areas are critical and offer
additional and safety margin against unexpected voltage
transients.
Robust High Voltage Termination
Avalanche Energy Specified
Source-to-Drain Diode Recovery Time Comparable to a
Discrete Fast Recovery Diode
Diode is Characterized for Use in Bridge Circuits
IDSS and VDS(on) Specified at Elevated Temperature
Isolated Mounting Hole Reduces Mounting Hardware
PIN CONFIGURATION
SYMBOL
TO-220/TO-220F
Top View
TO-3P/T-O247
Top View
D
S
G
N-Channel MOSFET
2
3
2
3
1
1
ABSOLUTE MAXIMUM RATINGS
Rating
Drain to Current - Continuous
- Pulsed
Symbol
ID (1)
IDM
Value
Unit
28
84
A
Gate-to-Source Voltage - Continue
Total Power Dissipation – TO220
– TO220FP
VGS
±20
V
PD
245
W
42
–TO3P
255
–TO247
227
W/℃
Derate above 25℃ – TO220
– TO220FP
1.96
0.33
2.04
1.82
-55 to 150
320
–TO3P
–TO247
Junction and Storage Temperature Range
Single Pulse Drain-to-Source Avalanche Energy - TJ = 25℃
(VDD = 100V, VGS = 10V, IL = 8A, L = 10mH, RG = 25Ω)
Thermal Resistance - Junction to Case -TO220
- Junction to Case -TO220FP
- Junction to Case -TO3P
- Junction to Case -TO247
TJ, TSTG
EAS
℃
mJ
θJC
0.51
3
℃/W
0.49
0.55
62.5
40
- Junction to Ambient
- Junction to Ambient
-TO220, TO220FP
-TO3P ,TO247
θJA
TL
Maximum Lead Temperature for Soldering Purposes, 1/8” from case for 10 seconds
(1) Drain current limited by maximum junction temperature
260
℃
2015/5/20
Rev1.2
Greatpower Microelectronic Corp.
Page 1