IRHLF770Z4_15 Datasheet, PDF (1/9 Pages) International Rectifier – Simple Drive Requirements

PD-94695F
RADIATION HARDENED
LOGIC LEVEL POWER MOSFET
THRU-HOLE (TO-39)
Product Summary
Part Number Radiation Level
IRHLF770Z4 100K Rads (Si)
IRHLF730Z4 300K Rads (Si)
RDS(on)
0.6Ω
0.6Ω
ID
1.6A*
1.6A*
2N7621T2
IRHLF770Z4
60V, N-CHANNEL
TECHNOLOGY
™
T0-39
International Rectifier’s R7^TM Logic Level Power
Mosfets provide simple solution to interfacing CMOS
and TTL control circuits to power devices in space
and other radiation environments. The threshold
voltage remains within accptable operating limits
over the full operating temperature and post radiation.
This is achieved while maintaining single event gate
rupture and single event burnout immunity.
These devices are used in applications such as
current boost low signal source in PWM, voltage
comparator and operational amplifiers.
Features:
n 5V CMOS and TTL Compatible
n Fast Switching
n Single Event Effect (SEE) Hardened
n Low Total Gate Charge
n Simple Drive Requirements
n Ease of Paralleling
n Hermetically Sealed
n Light Weight
n Complimentary P-Channel Available -
IRHLF7970Z4
Absolute Maximum Ratings
Parameter
ID @ VGS = 4.5V, TC = 25°C Continuous Drain Current
ID @ VGS = 4.5V, TC = 100°C Continuous Drain Current
IDM
Pulsed Drain Current À
PD @ TC = 25°C
Max. Power Dissipation
Linear Derating Factor
VGS
EAS
IAR
EAR
dv/dt
Gate-to-Source Voltage
Single Pulse Avalanche Energy Á
Avalanche Current À
Repetitive Avalanche Energy À
Peak Diode Recovery dv/dt Â
TJ
TSTG
Operating Junction
Storage Temperature Range
Lead Temperature
Weight
Pre-Irradiation
Units
1.6*
1.0*
A
6.4
5.0
W
0.04
W/°C
±10
V
6.9
mJ
1.6
A
0.5
mJ
3.5
-55 to 150
V/ns
°C
300 (0.063in/1.6mm from case for 10s)
0.98 (Typical)
g
* Derated to match the complimentary P-Channel logic level power MOSFET - IRHLF7970Z4
For footnotes refer to the last page
www.irf.com
1
09/16/10