參數(shù)資料
型號: IRFR420
廠商: INTERSIL CORP
元件分類: 功率晶體管
英文描述: 2.5A, 500V, 3.000 Ohm, N-Channel Power MOSFETs(2.5A, 500V, 3.000 Ω, N溝道功率MOS場效應(yīng)管)
中文描述: 2.5 A, 500 V, 3 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-252AA
文件頁數(shù): 6/7頁
文件大?。?/td> 55K
代理商: IRFR420
4-412
Test Circuits and Waveforms
FIGURE 15. UNCLAMPED ENERGY TEST CIRCUIT
FIGURE 16. UNCLAMPED ENERGY WAVEFORMS
FIGURE 17. SWITCHING TIME TEST CIRCUIT
FIGURE 18. RESISTIVE SWITCHING WAVEFORMS
FIGURE 19. GATE CHARGE TEST CIRCUIT
FIGURE 20. GATE CHARGE WAVEFORMS
t
P
V
GS
0.01
L
I
AS
+
-
V
DS
V
DD
R
G
DUT
VARY t
P
TO OBTAIN
REQUIRED PEAK I
AS
0V
V
DD
V
DS
BV
DSS
t
P
I
AS
t
AV
0
V
GS
R
L
R
G
DUT
+
-
V
DD
t
ON
t
d(ON)
t
r
90%
10%
V
DS
90%
10%
t
f
t
d(OFF)
t
OFF
90%
50%
50%
10%
PULSE WIDTH
V
GS
0
0
0.3
μ
F
12V
BATTERY
50k
V
DS
S
DUT
D
G
I
G(REF)
0
(ISOLATED
SUPPLY)
V
DS
0.2
μ
F
CURRENT
REGULATOR
I
D
CURRENT
SAMPLING
RESISTOR
I
G
CURRENT
SAMPLING
RESISTOR
SAME TYPE
AS DUT
Q
g(TOT)
Q
gd
Q
gs
V
DS
0
V
GS
V
DD
I
G(REF)
0
IRFR420, IRFU420
相關(guān)PDF資料
PDF描述
IRFU420 2.5A, 500V, 3.000 Ohm, N-Channel Power MOSFETs
IRFU420 Power MOSFET(Vdss=500V, Rds(on)=3.0ohm, Id=2.4A)
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