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FQP24N08 Datasheet, PDF (2/8 Pages) Fairchild Semiconductor – 80V N-Channel MOSFET
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Electrical Characteristics
Symbol
Parameter
TC = 25°C unless otherwise noted
Test Conditions
Min Typ Max Units
Off Characteristics
BVDSS
∆BVDSS
/ ∆TJ
Drain-Source Breakdown Voltage
Breakdown Voltage Temperature
Coefficient
VGS = 0 V, ID = 250 µA
80 --
--
ID = 250 µA, Referenced to 25°C -- 0.08
--
IDSS
Zero Gate Voltage Drain Current
VDS = 80 V, VGS = 0 V
VDS = 64 V, TC = 150°C
--
--
1
--
--
10
IGSSF
Gate-Body Leakage Current, Forward VGS = 25 V, VDS = 0 V
--
--
100
IGSSR
Gate-Body Leakage Current, Reverse VGS = -25 V, VDS = 0 V
--
-- -100
On Characteristics
VGS(th) Gate Threshold Voltage
RDS(on) Static Drain-Source
On-Resistance
gFS
Forward Transconductance
VDS = VGS, ID = 250 µA
VGS = 10 V, ID = 12 A
VDS = 30 V, ID = 12 A
(Note 4)
2.0 --
-- 0.048
-- 12
4.0
0.06
--
Dynamic Characteristics
Ciss
Input Capacitance
Coss
Output Capacitance
Crss
Reverse Transfer Capacitance
VDS = 25 V, VGS = 0 V,
f = 1.0 MHz
-- 580 750
-- 210 270
--
50
65
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
VDD = 40 V, ID = 24 A,
RG = 25 Ω
--
10
30
-- 105 220
--
30
70
(Note 4, 5)
--
35
80
VDS = 64 V, ID = 24 A,
--
19
25
VGS = 10 V
-- 4.2
--
(Note 4, 5) --
9.6
--
V
V/°C
µA
µA
nA
nA
V
Ω
S
pF
pF
pF
ns
ns
ns
ns
nC
nC
nC
Drain-Source Diode Characteristics and Maximum Ratings
IS
Maximum Continuous Drain-Source Diode Forward Current
--
--
24
A
ISM
Maximum Pulsed Drain-Source Diode Forward Current
--
--
96
A
VSD
Drain-Source Diode Forward Voltage VGS = 0 V, IS = 24 A
--
--
1.5
V
trr
Reverse Recovery Time
Qrr
Reverse Recovery Charge
VGS = 0 V, IS = 24 A,
-- 63
--
ns
dIF / dt = 100 A/µs
(Note 4)
--
130
--
nC
Notes:
1. Repetitive Rating : Pulse width limited by maximum junction temperature
2. L = 0.55mH, IAS = 24A, VDD = 25V, RG = 25 Ω, Starting TJ = 25°C
3. ISD ≤ 24A, di/dt ≤ 300A/µs, VDD ≤ BVDSS, Starting TJ = 25°C
4. Pulse Test : Pulse width ≤ 300µs, Duty cycle ≤ 2%
5. Essentially independent of operating temperature
©2000 Fairchild Semiconductor International
Rev. A, August 2000
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