SI4904DY Vishay Siliconix, SI4904DY Datasheet - Page 2

• Manufacturer Part Number: SI4904DY
• Description: Dual N-Channel 40-V MOSFET
• Manufacturer: Vishay Siliconix

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Si4904DY
Vishay Siliconix
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
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2
V
V
Pulse Diode Forward Current
Body Diode Voltage
SPECIFICATIONS T
Parameter
Static
Drain-Source Breakdown Voltage
Gate Threshold Voltage
Gate-Body Leakage
Zero Gate Voltage Drain Current
On-State Drain Current
Drain-Source On-State Resistance
Forward Transconductance
Dynamic
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Gate Resistance
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Drain-Source Body Diode Characteristics
Continuous Source-Drain Diode Current
Body Diode Reverse Recovery Time
Body Diode Reverse Recovery Charge
Reverse Recovery Fall Time
Reverse Recovery Rise Time
DS
GS(th)
Temperature Coefficient
Temperature Coefficient
a
b
b
a
J
= 25 °C, unless otherwise noted
b
ΔV
Symbol
ΔV
R
V
GS(th)
I
t
t
t
I
I
C
t
V
D(on)
DS(on)
C
C
V
GS(th)
Q
Q
d(on)
d(off)
d(off)
GSS
I
DSS
Q
d(on)
Q
DS
g
R
SM
I
t
t
t
DS
oss
t
t
t
t
SD
rss
iss
gd
S
rr
a
b
fs
gs
r
r
f
f
g
g
rr
/T
/T
J
J
I
F
V
V
V
V
I
I
= 2 A, dI/dt = 100 A/µs, T
DS
D
D
DS
DS
DS
≅ 5 A, V
≅ 5 A, V
= 20 V, V
= 40 V, V
V
= 20 V, V
V
= 20 V, V
V
V
V
DS
V
V
V
DS
V
V
GS
DS
DS
DD
GS
DD
Test Conditions
GS
DS
= 0 V, V
= V
= 0 V, I
= 40 V, V
= 5 V, V
I
I
= 20 V, R
= 4.5 V, I
D
= 10 V, I
N-Channel
N-Channel
N-Channel
GEN
N-Channel
= 20 V, R
GEN
T
N-Channel
= 15 V, I
D
f = 1 MHz
I
S
C
= 250 µA
GS
= 250 µA
GS
GS
GS
GS
= 1.5 A
= 25 °C
= 4.5 V, R
= 4.5 V, R
, I
= 0 V, I
= 0 V, T
D
GS
= 4.5 V, I
= 10 V, I
D
GS
= 250 µA
= 250 µA
GS
D
D
D
L
= ± 16 V
L
= 10 V
= 5 A
= 5 A
= 4 A
= 4 Ω
=4 Ω
= 0 V
D
J
= 1 MHz
g
g
D
= 55 °C
D
J
= 1 Ω
= 1 Ω
= 25 °C
= 5 A
= 5 A
Min.
0.8
40
20
0.013
0.015
2390
- 4.8
Typ.
0.69
270
165
117
5.5
9.7
2.6
40
23
56
26
15
20
56
10
88
62
19
62
62
26
36
S09-0540-Rev. C, 06-Apr-09
Document Number: 73793
0.016
0.019
Max.
100
135
180
2.0
4.0
2.7
1.2
10
85
40
23
30
85
15
95
30
20
95
95
1
mV/°C
Unit
nA
µA
nC
nC
nS
pF
ns
ns
Ω
V
V
A
S
A
V
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