SI4830DY-T1 Vishay, SI4830DY-T1 Datasheet - Page 2

• Manufacturer Part Number: SI4830DY-T1
• Description: MOSFET Small Signal 30V 7.5A 2W
• Manufacturer: Vishay

Specifications of SI4830DY-T1

• Configuration: Dual Dual Drain
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.022 Ohms
• Drain-source Breakdown Voltage: 30 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 7.5 A
• Power Dissipation: 1.1 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Package / Case: SO-8
• Minimum Operating Temperature: - 55 C
• Lead Free Status / Rohs Status: No

Si4830DY
Vishay Siliconix
Notes
a.
b.
www.vishay.com
2
MOSFET SPECIFICATIONS (T
Static
Gate Threshold Voltage
Gate-Body Leakage
Zero Gate Voltage Drain Current
Zero Gate Voltage Drain Current
On-State Drain Current
Drain Source On State Resistance
Drain-Source On-State Resistance
Forward Transconductance
Diode Forward Voltage
Diode Forward Voltage
Dynamic
Total Gate Charge
Gate-Source Charge
Gate-Drain Charge
Gate Resistance
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Source Drain Reverse Recovery Time
Source-Drain Reverse Recovery Time
SCHOTTKY SPECIFICATIONS (T
Forward Voltage Drop
Forward Voltage Drop
Maximum Reverse Leakage Current
Junction Capacitance
Guaranteed by design, not subject to production testing.
Pulse test; pulse width v 300 ms, duty cycle v 2%.
a
Parameter
Parameter
b
b
b
g
b
b
b
Symbol
Symbol
V
r
r
I
DS(
DS(on)
t
t
I
GS(th)
I
I
V
V
D(on)
Q
Q
d(off)
GSS
d(on)
DSS
DSS
J
g
Q
R
t
t
SD
SD
t
t
rr
fs
gs
gd
I
C
r
f
V
V
g
g
rm
rm
= 25_C UNLESS OTHERWISE NOTED).
F
F
T
)
J
= 25_C UNLESS OTHERWISE NOTED)
V
V
DS
DS
I
I
V
F
F
= 30 V V
= 30 V, V
DS
DS
V
V
I
= 1 7 A di/dt = 100 A/ms
= 1.7 A, di/dt = 100 A/ms
D
DS
DS
I
I
S
S
^ 1 A, V
= 15 V, V
V
I
V
= 1 A V
= 1 A, V
V
F
Test Condition
r
V
= 30 V V
= 30 V, V
V
V
V
V
V
r
V
DS
= 1.0 A, T
= - 30 V, T
DS
GS
Test Condition
GS
= 30 V, T
DD
DD
DS
DS
GS
GS
= 0 V, V
= V
= 4.5 V, I
,
= 5 V, V
= 10 V, I
= 15 V, R
= 15 V, R
I
= 15 V, I
V
V
F
GEN
r
r
= 0 V T
= 0 V, T
GS
GS
= 1.0 A
= 30 V
= 10 V
GS
GS
GS
GS
GS
, I
= 0 V
= 0 V
J
J
= 10 V, R
J
= 10 V, I
GS
= 0 V
= 0 V
= 100_C
= 125_C
D
GS
= 125_C
D
D
D
= 250 mA
L
L
J
J
= "20 V
= 7.5 A
= 7.5 A
= 6.5 A
= 15 W
= 15 W
= 85_C
= 85_C
= 10 V
,
D
D
G
= 7.5 A
= 6 W
Ch-1
Ch 1
Ch-2
Ch-1
Ch 1
Ch-2
Ch-1
Ch 1
Ch-2
Ch-1
Ch 1
Ch-2
Min
Min
0.8
0.5
20
0.004
Typ
0.47
0.36
0.7
3.0
50
Typ
S-31989—Rev. C, 13-Oct-03
0.018
0.024
0.47
0.8
2.7
22
13
10
21
10
40
32
Document Number: 71161
2
8
a
Max
0.100
0.50
0.42
10
20
"100
Max
0.022
0.030
2000
100
1.2
0.5
3.2
15
20
16
20
40
20
80
70
1
Unit
Unit
mA
pF
nA
mA
mA
nC
V
V
ns
ns
W
W
W
V
A
S
V
V