參數(shù)資料
型號(hào): FRF254H
廠商: INTERSIL CORP
元件分類: JFETs
英文描述: 17A, 250V, 0.185 Ohm, Rad Hard, N-Channel Power MOSFETs
中文描述: 17 A, 250 V, 0.185 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-254AA
文件頁數(shù): 2/6頁
文件大?。?/td> 49K
代理商: FRF254H
4-2
Pre-Radiation Electrical Specifications
TC = +25
o
C, Unless Otherwise Specified
PARAMETER
SYMBOL
TEST CONDITIONS
LIMITS
UNITS
MIN
MAX
Drain-Source Breakdown Volts
BVDSS
VGS = 0, ID = 1mA
250
-
V
Gate-Threshold Volts
VGS(th)
VDS = VGS, ID = 1mA
2.0
4.0
V
Gate-Body Leakage Forward
IGSSF
VGS = +20V
-
100
nA
Gate-Body Leakage Reverse
IGSSR
VGS = -20V
-
100
nA
Zero-Gate Voltage
Drain Current
IDSS1
IDSS2
IDSS3
VDS = 250V, VGS = 0
VDS = 200V, VGS = 0
VDS = 200V, VGS = 0, TC = +125
o
C
-
-
-
1
0.025
0.25
mA
Rated Avalanche Current
IAR
Time = 20
μ
s
-
51
A
Drain-Source On-State Volts
VDS(on)
VGS = 10V, ID = 17A
-
3.30
V
Drain-Source On Resistance
RDS(on)
VGS = 10V, ID = 11A
-
0.185
Turn-On Delay Time
td(on)
VDD = 125V, ID = 17A
-
114
ns
Rise Time
tr
Pulse Width = 3
μ
s
-
162
Turn-Off Delay Time
td(off)
Period = 300
μ
s, Rg = 25
-
990
Fall Time
tf
0
VGS
10 (See Test Circuit)
-
256
Gate-Charge Threshold
QG(th)
VDD = 125V, ID = 17A
IGS1 = IGS2
0
VGS
20
4
18
nc
Gate-Charge On State
QG(on)
66
264
Gate-Charge Total
QGM
125
500
Plateau Voltage
VGP
3
12
V
Gate-Charge Source
QGS
12
48
nc
Gate-Charge Drain
QGD
31
124
Diode Forward Voltage
VSD
ID = 17A, VGD = 0
0.6
1.8
V
Reverse Recovery Time
TT
I = 17A; di/dt = 100A/
μ
s
-
2000
ns
Junction-To-Case
R
θ
jc
-
1.0
o
C/W
Junction-To-Ambient
R
θ
ja
Free Air Operation
-
48
FIGURE 1. RESISTIVE SWITCHING TEST CIRCUIT
FIGURE 2. UNCLAMPED ENERGY TEST CIRCUIT
V
DS
DUT
R
GS
0V
V
GS
= 12V
V
DD
R
L
t
P
V
GS
20V
L
+
-
V
DS
V
DD
DUT
VARY t
P
TO OBTAIN
REQUIRED PEAK I
AS
0V
50
50
50V-150V
I
AS
+
-
ELECTRONIC SWITCH OPENS
WHEN I
AS
IS REACHED
CURRENT
TRANSFORMER
FRF254D, FRF254R, FRF254H
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