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參數(shù)資料
| 型號(hào)： | SI4840DY |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | N-Channel 40-V (D-S) MOSFET |
| 中文描述： | N通道40V（D-S）MOSFET |
| 文件頁(yè)數(shù)： | 2/4頁(yè) |
| 文件大小： | 43K |
| 代理商： | SI4840DY |
Si4840DY
Vishay Siliconix
www.vishay.com
2-2
Document Number: 71188
S-03950—Rev. B, 16-May-03
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
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
= 32 V, V
GS
= 0 V
1
A
V
DS
= 32 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
50
A
Drain-Source On-State Resistance
a
r
DS(on)
V
GS
= 10
V, I
D
= 14 A
0.0075
0.009
V
GS
= 4.5 V, I
D
= 12 A
0.0095
0.012
Forward Transconductance
a
g
fs
V
DS
= 15 V, I
D
= 14 A
50
S
Diode Forward Voltage
a
V
SD
I
S
= 2.8 A, V
GS
= 0 V
0.75
1.1
V
Dynamic
b
Total Gate Charge
Q
g
18.5
28
Gate-Source Charge
Q
gs
V
DS
= 20 V,
V
GS
= 5 V, I
D
= 14 A
6
nC
Gate-Drain Charge
Q
gd
7.5
Gate Resistance
R
g
0.2
0.8
1.2
Turn-On Delay Time
t
d(on)
15
30
Rise Time
t
r
V
= 20 V, R
= 20
1 A, V
GEN
= 10 V, R
G
= 6
10
20
ns
Turn-Off Delay Time
t
d(off)
I
D
50
100
Fall Time
t
f
20
40
Source-Drain Reverse Recovery Time
t
rr
I
F
= 2.8 A, di/dt = 100 A/ s
30
60
ns
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
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
10
20
30
40
50
0
1
2
3
4
5
6
V
GS
= 10 thru 4 V
T
C
= 125 C
-55 C
2 thru 0 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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI4840DY-E3 | 功能描述:MOSFET 40V 14A 3.1W RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導(dǎo)通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| SI4840DY-E3 | 制造商:Vishay Siliconix 功能描述:MOSFET Transistor Transistor Polarity:NP |
| SI4840DY-T1 | 功能描述:MOSFET 40V 14A 3.1W RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導(dǎo)通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| SI4840DY-T1-E3 | 功能描述:MOSFET 40V 14A 3.1W RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導(dǎo)通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| SI4840DY-T1-E3 | 制造商:Vishay Siliconix 功能描述:MOSFET TRANSISTOR TRANS POLARITY (NW) |
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