參數(shù)資料
型號: SI4856DY
廠商: Vishay Intertechnology,Inc.
英文描述: N-Channel 30-V MOSFET
中文描述: N溝道30 V的MOSFET的
文件頁數(shù): 2/5頁
文件大?。?/td> 54K
代理商: SI4856DY
Si4856DY
Vishay Siliconix
New Product
www.vishay.com
2
Document Number: 71881
S-03662—Rev. B, 03-Apr-03
MOSFET SPECIFICATIONS (T
J
= 25 C UNLESS OTHERWISE NOTED)
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Static
Gate Threshold Voltage
V
GS(th)
V
DS
= V
GS
, I
D
= 250 A
1.0
3.0
V
Gate-Body Leakage
I
GSS
V
DS
= 0 V, V
GS
=
20 V
100
nA
Zero Gate Voltage Drain Current
I
DSS
V
DS
= 24 V, V
GS
= 0 V
1
A
V
DS
= 24 V, V
GS
= 0 V, T
J
= 70 C
5
On-State Drain Current
a
I
D(on)
V
DS
5 V, V
GS
= 10
V
40
A
Drain-Source On-State Resistance
a
r
DS(on)
V
GS
= 10
V, I
D
= 17 A
0.0046
0.006
V
GS
= 4.5 V, I
D
= 14 A
0.0066
Forward Transconductance
a
g
fs
V
DS
= 15 V, I
D
= 17 A
57
S
Diode Forward Voltage
a
V
SD
I
S
= 2.7 A, V
GS
= 0 V
0.72
1.1
V
Dynamic
b
Total Gate Charge
Q
g
21
30
Gate-Source Charge
Q
gs
V
DS
= 15 V,
V
GS
= 4.5 V, I
D
= 17 A
8
nC
Gate-Drain Charge
Q
gd
7.2
Gate-Resistance
R
G
0.5
1.5
2.6
Turn-On Delay Time
t
d(on)
16
25
Rise Time
t
r
V
DD
= 15 V, R
L
= 15
1 A, V
GEN
= 10 V, R
G
= 6
10
20
Turn-Off Delay Time
t
d(off)
I
D
57
90
ns
Fall Time
t
f
16
25
Source-Drain Reverse Recovery Time
t
rr
I
F
= 2.7 A, di/dt = 100 A/ s
40
70
Notes
a.
b.
Pulse test; pulse width
300 s, duty cycle
2%.
Guaranteed by design, not subject to production testing.
TYPICAL CHARACTERISTICS (25 C UNLESS NOTED)
0
10
20
30
40
50
60
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
10
20
30
40
50
60
0
1
2
3
4
5
V
GS
= 10 thru 4 V
25 C
T
C
= 125 C
-55 C
3 V
Output Characteristics
Transfer Characteristics
V
DS
- Drain-to-Source Voltage (V)
-
I
D
V
GS
- Gate-to-Source Voltage (V)
-
I
D
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