FQG4904 查看數據表（PDF） - Fairchild Semiconductor
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FQG4904 Datasheet PDF : 12 Pages
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Electrical Characteristics
Symbol
Parameter
TA = 25°C unless otherwise noted
Test Conditions
Type Min Typ Max Units
Off Characteristics
BVDSS Drain-Source Breakdown Voltage
∆BVDSS Breakdown Voltage Temperature
/ ∆TJ Coefficient
IDSS
Zero Gate Voltage Drain Current
IGSSF
IGSSR
Gate-Body Leakage Current, Forward
Gate-Body Leakage Current, Reverse
VGS = 0 V, ID = 250 µA
VGS = 0 V, ID = -250 µA
ID = 250 µA,
Referenced to 25°C
ID = -250 µA,
Referenced to 25°C
VDS = 400 V, VGS = 0 V
VDS = 320 V, TA = 125°C
VDS = -400 V, VGS = 0 V
VDS = -320 V, TA = 125°C
VGS = 30 V, VDS = 0 V
VGS = -30 V, VDS = 0 V
N-Ch 400 --
--
P-Ch -400 --
--
N-Ch -- 0.47 --
V
V
V/°C
P-Ch -- -0.3 -- V/°C
--
N-Ch
--
--
P-Ch
--
All
--
All
--
--
10
µA
-- 100 µA
-- -10 µA
-- -100 µA
-- 100 nA
-- -100 nA
On Characteristics
VGS(th) Gate Threshold Voltage
VDS = VGS, ID = 250 µA
N-Ch 2.0 -- 4.0
V
VDS = VGS, ID = -250 µA
P-Ch -2.0 -- -4.0
V
RDS(on) Static Drain-Source On-Resistance
VGS = 10 V, ID = 0.23 A
N-Ch -- 2.0 3.0
Ω
gFS
Forward Transconductance
VGS = -10 V, ID = -0.23 A
P-Ch -- 2.2 3.0
Ω
VDS = 40 V, ID = 0.23 A
N-Ch -- 0.8 --
S
VDS = -40 V, ID = -0.23 A P-Ch --
1.1
--
S
Dynamic Characteristics
Ciss
Input Capacitance
Coss
Output Capacitance
Crss
Reverse Transfer Capacitance
N-Channel
VDS = 25 V, VGS = 0 V,
f = 1.0 MHz
P-Channel
VDS = -25 V, VGS = 0 V,
f = 1.0 MHz
N-Ch -- 235 300 pF
P-Ch -- 500 645 pF
N-Ch -- 40 55
pF
P-Ch -- 85 110 pF
N-Ch -- 6.5 8.5 pF
P-Ch -- 14 18.5 pF
Switching Characteristics
td(on)
Turn-On Delay Time
tr
Turn-On Rise Time
td(off)
Turn-Off Delay Time
tf
Turn-Off Fall Time
Qg
Total Gate Charge
Qgs
Gate-Source Charge
Qgd
Gate-Drain Charge
N-Channel
N-Ch -- 6.5 25
ns
VDD = 200 V, ID = 0.46 A,
P-Ch --
10
30
ns
RG = 25 Ω
N-Ch -- 16 40
ns
P-Ch -- 21 52
ns
P-Channel
N-Ch -- 28 65
ns
VDD = -200 V, ID = -0.46 A, P-Ch --
85 180
ns
RG = 25 Ω
N-Ch -- 34 80
ns
(Note 3,4) P-Ch --
56 120
ns
N-Channel
N-Ch -- 7.6 10 nC
VDS = 320 V, ID = 0.46 A,
P-Ch --
20
26
nC
VGS = 10 V
N-Ch -- 1.2 --
nC
P-Channel
P-Ch -- 2.7 --
nC
VDS = -320 V, ID = -0.46 A, N-Ch --
3.3
--
nC
VGS = -10 V
(Note 3,4) P-Ch --
9.9
--
nC
©2002 Fairchild Semiconductor Corporation
Rev. A1, April 2002
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