SI3812DV Vishay Siliconix, SI3812DV Datasheet - Page 2

• Manufacturer Part Number: SI3812DV
• Description: N-Channel MOSFET
• Manufacturer: Vishay Siliconix

Si3812DV
Vishay Siliconix
Notes
a.
Notes
a.
b.
www.vishay.com
Junction-to-Ambient
Junction-to-Ambient
Junction-to-Foot (MOSFET Drain, Schottky Kathode)
Static
Gate Threshold Voltage
Gate-Body Leakage
Zero Gate Voltage Drain Current
Zero Gate Voltage Drain Current
(MOSFET + Schottky)
On-State Drain Current
Drain-Source On-State Resistance
Forward Transconductance
Schottky Diode Forward Voltage
Dynamic
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Source-Drain Reverse Recovery Time
Forward Voltage Drop
Maximum Reverse Leakage Current
Junction Capacitance
2
Surface Mounted on 1” x1” FR4 Board.
Pulse test; pulse width v 300 ms, duty cycle v 2%.
Guaranteed by design, not subject to production testing.
b
Parameter
Parameter
a
a
a
a
a
Parameter
a
Symbol
Symbol
V
r
I
DS(on)
t
t
I
I
GS(th)
V
D(on)
Q
Q
d(on)
d(off)
GSS
DSS
Q
I
C
g
V
t
rm
rm
SD
t
t
rr
fs
gs
gd
r
f
F
T
g
_
Steady State
Steady State
t v 5 sec
V
V
I
DS
D
DS
^ 1 A, V
V
= 10 V, V
I
F
DS
= 16 V, V
V
V
V
V
V
V
V
= 3.0 A, di/dt = 100 A/ms
DS
I
DS
V
Test Condition
GS
Test Condition
I
GS
S
V
DS
DD
DD
F
V
= 0 V, V
DS
r
= 1.5 A, V
r
= 0.5, T
w 5 V, V
= 20, T
= V
= 2.5 V, I
= 20, T
= 16 V, V
= 4.5 V, I
= 10 V, R
= 10 V, R
= 5 V, I
GEN
V
Device
MOSFET
MOSFET
MOSFET
GS
I
Schottky
Schottky
Schottky
GS
V
F
r
GS
_
r
= 10 V
= 0.5
GS
, I
= 20
= 4.5 V, R
= 4.5 V, I
J
J
= 0 V, T
J
D
D
GS
= 125_C
= 125_C
GS
D
= 75_C
= "12 V
D
GS
= 250 mA
L
L
= 2.4 A
= 2.4 A
= 1.0 A
= 10 W
= 10 W
= 4.5 V
= 0 V
= 0 V
J
D
G
= 85_C
= 2.4 A
= 6 W
Symbol
R
R
thJA
thJF
Min
Min
Typical
0.6
5
103
130
140
93
75
80
0.100
0.160
0.002
Typ
Typ
0.79
0.42
0.33
0.06
2.1
0.3
0.4
1.5
10
30
14
30
31
5
6
S-03510—Rev. D, 16-Apr-01
Maximum
Document Number: 71069
110
125
150
165
90
95
"100
Max
0.125
0.200
Max
0.100
0.48
1.1
4.0
0.4
10
17
50
25
12
50
10
1
1
Unit
_
_C/W
Unit
Unit
mA
nA
m
mA
nC
pF
ns
V
A
W
W
S
V
V