fqd9n08 Fairchild Semiconductor, fqd9n08 Datasheet - Page 2

• Manufacturer Part Number: fqd9n08
• Description: 80v N-channel Mosfet
• Manufacturer: Fairchild Semiconductor

©2000 Fairchild Semiconductor International
Electrical Characteristics
Notes:
1. Repetitive Rating : Pulse width limited by maximum junction temperature
2. L = 1.38mH, I
3. I
4. Pulse Test : Pulse width
5. Essentially independent of operating temperature
Off Characteristics
BV
/
I
I
I
On Characteristics
V
R
g
Dynamic Characteristics
C
C
C
Switching Characteristics
t
t
t
t
Q
Q
Q
Drain-Source Diode Characteristics and Maximum Ratings
I
I
V
t
Q
Symbol
DSS
GSSF
GSSR
d(on)
r
d(off)
f
S
SM
rr
SD
FS
BV
GS(th)
SD
DS(on)
iss
oss
rss
g
gs
gd
rr
DSS
T
DSS
9.3A, di/dt
J
AS
Drain-Source Breakdown Voltage
Breakdown Voltage Temperature
Coefficient
Zero Gate Voltage Drain Current
Gate-Body Leakage Current, Forward
Gate-Body Leakage Current, Reverse
Gate Threshold Voltage
Static Drain-Source
On-Resistance
Forward Transconductance
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Turn-On Delay Time
Turn-On Rise Time
Turn-Off Delay Time
Turn-Off Fall Time
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Maximum Continuous Drain-Source Diode Forward Current
Maximum Pulsed Drain-Source Diode Forward Current
Drain-Source Diode Forward Voltage
Reverse Recovery Time
Reverse Recovery Charge
= 7.4A, V
300A/ s, V
DD
300 s, Duty cycle
= 25V, R
DD
Parameter
BV
DSS,
G
= 25
Starting T
2%
Starting T
J
= 25°C
T
C
J
= 25°C
= 25°C unless otherwise noted
V
I
V
V
V
V
V
V
V
V
f = 1.0 MHz
V
R
V
V
V
V
dI
D
GS
DS
DS
GS
GS
DS
GS
DS
DS
DD
DS
GS
GS
GS
G
F
= 250 A, Referenced to 25°C
/ dt = 100 A/ s
= 25
= 80 V, V
= 64 V, T
= V
= 30 V, I
= 25 V, V
= 64 V, I
= 0 V, I
= 25 V, V
= -25 V, V
= 10 V, I
= 40 V, I
= 10 V
= 0 V, I
= 0 V, I
Test Conditions
GS
, I
D
S
S
D
D
D
D
D
= 250 A
C
= 7.4 A
= 9.3 A,
GS
GS
DS
= 250 A
DS
= 3.7 A
= 9.3 A,
= 3.7 A
= 9.3 A,
= 125°C
= 0 V
= 0 V
= 0 V,
= 0 V
(Note 4, 5)
(Note 4, 5)
(Note 4)
(Note 4)
Min
2.0
80
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0.08
0.16
Typ
190
3.5
2.8
5.9
1.5
2.6
70
13
28
17
50
70
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9
15pp
-100
Max
0.21
29.6
100
250
4.0
7.7
7.4
1.5
10
90
17
65
28
45
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1
Rev. A2, December 2000
Units
V/°C
nA
nA
nC
nC
nC
nC
pF
pF
pF
ns
ns
ns
ns
ns
V
V
S
A
A
V
A
A