参数资料
型号: IRHQ57214SE
英文描述: TRANSISTOR | MOSFET | ARRAY | N-CHANNEL | 250V V(BR)DSS | 1.9A I(D) | LLCC
中文描述: 晶体管| MOSFET的|阵| N沟道| 250V五(巴西)直| 1.9AI(四)| LLCC
文件页数: 3/8页
文件大小: 128K
代理商: IRHQ57214SE
www.irf.com
3
Pre-Irradiation
IRHQ597110
International Rectifier Radiation Hardened MOSFETs are tested to verify their radiation hardness capability.
The hardness assurance program at International Rectifier is comprised of two radiation environments.
Every manufacturing lot is tested for total ionizing dose (per notes 5 and 6) using the TO-3 package. Both
pre- and post-irradiation performance are tested and specified using the same drive circuitry and test
conditions in order to provide a direct comparison.
Fig a.
Single Event Effect, Safe Operating Area
International Rectifier radiation hardened MOSFETs have been characterized in heavy ion environment for
Single Event Effects (SEE). Single Event Effects characterization is illustrated in Fig. a and Table 2.
For footnotes refer to the last page
Table 2. Single Event Effect Safe Operating Area (Per Die)
Ion
MeV/(mg/cm
2
)) (MeV) (μm)
@V
=0V @V
=5V @V
=10V @V
=15V @V
=20V
Cu
28.0
285 43.0 -100 -100 -100 -70 -60
Br
36.8
305 39.0 -100 -100 -70 - 50 -40
I
59.8
343 32.6 -60 — — — —
LET
Energy Range
V
DS
(V)
-120
-100
-80
-60
-40
-20
0
0
5
10
15
20
VGS
V
Cu
Br
I
Table 1. Electrical Characteristics @ Tj = 25
°
C, Post Total Dose Irradiation
(Per Die)
Parameter
100K Rads(Si)
1
300K Rads (Si)
2
Min Max Min Max
BV
DSS
Drain-to-Source Breakdown Voltage -100
-100
V V
GS
= 0V, I
D
= -1.0mA
V
GS(th)
Gate Threshold Voltage
- 2.0 -4.0 - 2.0 -5.0 V
GS
= V
DS
, I
D
= -1.0mA
I
GSS
Gate-to-Source Leakage Forward
-100
-100 nA
I
GSS
Gate-to-Source Leakage Reverse
100
100
I
DSS
Zero Gate Voltage Drain Current
-10
-10 μA V
DS
= -80V, V
GS
=0V
R
DS(on)
Static Drain-to-Source
0.916
0.936
V
GS
= -12V, I
D
= -1.8A
On-State Resistance (TO-39)
R
DS(on)
Static Drain-to-Source
0.96
0.98
V
GS
= -12V, I
D
= -1.8A
On-State Resistance (LCC-28)
V
SD
Diode Forward Voltage
-5.0
-5.0 V V
GS
= 0V, IS = -2.8A
Units
Test Conditions
V
GS
= -20V
V
GS
= 20 V
1. Part number IRHQ597110
2. Part number IRHQ593110
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