參數(shù)資料
型號: SI4892DY
廠商: Vishay Intertechnology,Inc.
元件分類: MOSFETs
英文描述: Dual N-Channel 30-V (D-S) MOSFET with Schottky Diode
中文描述: 雙N溝道30 V的(副)MOSFET的肖特基二極管
文件頁數(shù): 2/4頁
文件大?。?/td> 71K
代理商: SI4892DY
Si4892DY
Vishay Siliconix
www.vishay.com
2
Document Number: 71407
S-51455—Rev. F, 01-Aug-05
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Static
Gate Threshold Voltage
V
GS(th)
V
DS
= V
GS
, I
D
= 250 A
0.80
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
= 30 V, V
GS
= 0 V
1
A
V
DS
= 30 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
50
A
Drain-Source On-State Resistance
a
r
DS(on)
V
GS
= 10
V, I
D
= 12.4 A
0.010
0.012
V
GS
= 4.5 V, I
D
= 9.6 A
0.016
0.020
Forward Transconductance
a
g
fs
V
DS
= 15 V, I
D
= 12.4 A
27
S
Diode Forward Voltage
a
V
SD
I
S
= 2.6 A, V
GS
= 0 V
0.75
1.2
V
Dynamic
b
Total Gate Charge
Q
g
8.7
10.5
Gate-Source Charge
Q
gs
V
DS
= 15 V,
V
GS
= 5.0 V, I
D
= 12.4 A
2.4
nC
Gate-Drain Charge
Q
gd
3.5
Gate Resistance
R
g
0.5
1.1
1.9
Turn-On Delay Time
t
d(on)
10
20
Rise Time
t
r
V
= 15 V, R
= 15
1 A, V
GEN
= 10 V, R
G
= 6
11
20
Turn-Off Delay Time
t
d(off)
I
D
24
50
ns
Fall Time
t
f
10
20
Source-Drain Reverse Recovery Time
t
rr
= 2 6 A di/dt = 100 A/ s
I
F
= 2.6 A, di/dt = 100 A/ s
50
75
Reverse Recovery Charge
Q
rr
38
nC
Notes
a.
b.
Pulse test; pulse width
300 s, duty cycle
2%.
Guaranteed by design, not subject to production testing.
0
10
20
30
40
50
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
0
10
20
30
40
50
0
1
2
3
4
V
GS
= 10 thru 4 V
25 C
T
C
= 125 C
2 V
–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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