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参数资料
| 型号： | IRH7450SE |
| 厂商： | International Rectifier |
| 英文描述： | TRANSISTOR N-CHANNEL(BVdss=500V, Rds(on)=0.51ohm, Id=11A) |
| 中文描述： | 晶体管N沟道（BVdss \u003d 500V及的Rds（on）\u003d 0.51ohm，身份证\u003d 11A条） |
| 文件页数： | 1/4页 |
| 文件大小： | 146K |
| 代理商： | IRH7450SE |
Product Summary
Part Number
BV
DSS
R
DS(on)
I
D
IRH7450SE
500V
0.51
11A
Features:
n
Radiation Hardened up to 1 x 10
5
Rads (Si)
n
Single Event Burnout (SEB) Hardened
n
Single Event Gate Rupture (SEGR) Hardened
n
Gamma Dot (Flash X-Ray) Hardened
n
Neutron Tolerant
n
Identical Pre- and Post-Electrical Test Conditions
n
Repetitive Avalanche Rating
n
Dynamic dv/dt Rating
n
Simple Drive Requirements
n
Ease of Paralleling
n
Hermetically Sealed
Absolute Maximum Ratings
Parameter
Continuous Drain Current
Continuous Drain Current
Pulsed Drain Current
Max. Power Dissipation
Linear Derating Factor
Gate-to-Source Voltage
Single Pulse Avalanche Energy
Avalanche Current
Repetitive Avalanche Energy
Peak Diode Recovery dv/dt
Operating Junction
Storage Temperature Range
Lead Temperature
Weight
IRH7450SE
Units
ID @ VGS = 12V, TC = 25°C
ID @ VGS = 12V, TC = 100°C
IDM
PD @ TC = 25°C
11
7.0
44
150
1.2
±20
500
11
15
3.5
W
W/K
V
mJ
A
mJ
V/ns
VGS
EAS
IAR
EAR
dv/dt
TJ
TSTG
-55 to 150
300 (0.0063 in. (1.6mm) from case for 10 sec.)
11.5 (typical)
g
N-CHANNEL
SINGLE EVENT EFFECT (SEE) RAD HARD
Provisional Data Sheet No. PD 9.1390
Pre-Radiation
500 Volt, 0.51
, (SEE) RAD HARD HEXFET
International Rectifier’s (SEE) RAD HARD technology
HEXFETs demonstrate virtual immunity to SEE fail-
ure. Additionally, under
identical
pre- and post-radia-
tion test conditions, International Rectifier’s RAD HARD
HEXFETs retain
identical
electrical specifications up
to 1 x 10
5
Rads (Si) total dose. No compensation in
gate drive circuitry is required. These devices are also
capable of surviving transient ionization pulses as high
as 1 x 10
12
Rads (Si)/Sec, and return to normal opera-
tion within a few microseconds. Since the (SEE) pro-
cess utilizes International Rectifier’s patented HEXFET
technology, the user can expect the highest quality and
reliability in the industry.
RAD HARD HEXFET transistors also feature all of
the well-established advantages of MOSFETs, such
as voltage control, very fast switching, ease of paral-
leling and temperature stability of the electrical pa-
rameters.
They are well-suited for applications such as switch-
ing power supplies, motor controls, inverters, chop-
pers, audio amplifiers and high-energy pulse circuits
in space and weapons environments.
o
C
A
IRH7450SE
REPETITIVE AVALANCHE AND dv/dt RATED
HEXFET
TRANSISTOR
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