參數(shù)資料
型號: SI4882DY
廠商: Vishay Intertechnology,Inc.
英文描述: N-Channel Reduced Qg, Fast Switching MOSFET
中文描述: N溝道減少Q(mào)g和,快速開關(guān)MOSFET
文件頁數(shù): 2/4頁
文件大?。?/td> 58K
代理商: SI4882DY
Si4882DY
Vishay Siliconix
New Product
www.vishay.com FaxBack 408-970-5600
2-2
Document Number: 70878
S-00271—Rev. A, 26-Apr-99
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
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
= 55 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
= 11 A
0.0087
0.0105
V
GS
= 4.5 V, I
D
= 8 A
0.017
0.0205
Forward Transconductance
a
g
fs
V
DS
= 15 V, I
D
= 11 A
26
S
Diode Forward Voltage
a
V
SD
I
S
= 2.3 A, V
GS
= 0 V
0.70
1.1
V
Dynamic
b
Total Gate Charge
Q
g
V
DS
= 15 V V
V
GS
= 5.0 V, I
D
= 11 A
5 0 V I
13.5
17
Gate-Source Charge
Q
gs
3.9
nC
Gate-Drain Charge
Q
gd
6.0
Turn-On Delay Time
t
d(on)
V
= 15 V, R
= 15
1 A V
1 A, V
GEN
= 10 V, R
G
= 6
15 V R
13
20
Rise Time
t
r
I
D
10 V R
8
12
Turn-Off Delay Time
t
d(off)
45
68
ns
Fall Time
t
f
19
30
Source-Drain Reverse Recovery Time
t
rr
I
F
= 2.3 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.
0
10
20
30
40
50
0
1
2
3
4
5
0
10
20
30
40
50
0
2
4
6
8
10
V
GS
= 10 thru 5 V
T
C
= 125 C
–55 C
4 V
25 C
Output Characteristics
Transfer Characteristics
V
DS
– Drain-to-Source Voltage (V)
I
D
V
GS
– Gate-to-Source Voltage (V)
I
D
3 V
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