Si7820DN
Vishay Siliconix
New Product
MOSFET SPECIFICATIONS (T = 25_C UNLESS OTHERWISE NOTED)
J
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Static
Gate Threshold Voltage
Gate-Body Leakage
V
V
= V , I = 250 mA
2
4
V
GS(th)
DS
GS
D
V
DS
= 0 V, V = "20 V
GS
I
"100
nA
GSS
V
= 200 V, V = 0 V
1
5
DS
GS
Zero Gate Voltage Drain Current
I
mA
DSS
V
DS
= 200 V, V = 0 V, T = 55_C
GS
J
a
On-State Drain Current
I
10
A
V
DS
w 5 V, V = 10 V
GS
D(on)
0.200
0.240
0.250
V
= 10 V, I = 2.6 A
D
GS
a
Drain-Source On-State Resistance
r
W
DS(on)
V
= 6 V, I = 2.5 A
0.210
8
GS
D
a
Forward Transconductance
g
fs
V
= 15 V, I = 2.6 A
S
V
DS
D
a
Diode Forward Voltage
V
SD
I
= 3.2 A, V = 0 V
0.78
1.2
18
S
GS
Dynamicb
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Gate Resistance
Turn-On Delay Time
Rise Time
Q
12.1
2.5
4.1
2.3
11
g
Q
Q
V
= 100 V, V = 10 V, I = 2.6 A
nC
gs
gd
DS
GS
D
R
g
f = 1 MHz
1
3.9
20
W
t
d(on)
t
r
12
20
V
DD
= 100 V, R = 100 W
L
I
D
^ 1 A, V
= 10 V, R = 6 W
GEN G
Turn-Off Delay Time
Fall Time
t
30
45
ns
d(off)
t
f
17
30
Source-Drain Reverse Recovery Time
t
rr
I
F
= 3.2 A, di/dt = 100 A/ms
65
100
Notes
a. Pulse test; pulse width v 300 ms, duty cycle v 2%.
b. Guaranteed by design, not subject to production testing.
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Output Characteristics
Transfer Characteristics
10
10
8
V
GS
= 10 thru 6 V
5 V
8
6
4
2
0
6
4
T
= 125_C
C
2
25_C
4 V
−55_C
0
0
1
2
3
4
5
0
1
2
3
4
5
6
V
DS
− Drain-to-Source Voltage (V)
V
GS
− Gate-to-Source Voltage (V)
Document Number: 72581
S-32411—Rev. B, 24-Nov-03
www.vishay.com
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