參數(shù)資料
型號(hào): SI4872DY
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> 57K
代理商: SI4872DY
Si4872DY
Vishay Siliconix
New Product
www.vishay.com FaxBack 408-970-5600
2
Document Number: 71248
S-01552—Rev. A, 17-Jul-00
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
= 15 A
0.0062
0.0075
V
GS
= 4.5 V, I
D
= 13 A
0.0083
0.010
Forward Transconductance
a
g
fs
V
DS
= 15 V, I
D
= 15 A
42
S
Diode Forward Voltage
a
V
SD
I
S
= 2.7 A, V
GS
= 0 V
0.73
1.1
V
Dynamic
b
Total Gate Charge
Q
g
V
DS
= 15 V V
V
GS
= 5.0 V, I
D
= 15 A
5 0 V I
27
35
Gate-Source Charge
Q
gs
10.2
nC
Gate-Drain Charge
Q
gd
11.2
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
16
25
Rise Time
t
r
I
D
10 V R
9
20
Turn-Off Delay Time
t
d(off)
60
100
ns
Fall Time
t
f
37
60
Source-Drain Reverse Recovery Time
t
rr
I
F
= 2.7 A, di/dt = 100 A/ s
50
80
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
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
10
20
30
40
50
0
2
4
6
8
10
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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