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參數(shù)資料
| 型號(hào)： | SI4842DY |
| 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> | 45K |
| 代理商： | SI4842DY |
Si4842DY
Vishay Siliconix
New Product
www.vishay.com
2
Document Number: 71325
S-03662—Rev. B, 14-Apr-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
= 24 V, V
GS
= 0 V
1
A
V
DS
= 24 V, V
GS
= 0 V, T
J
= 55 C
5 V, V
GS
= 10
V
5
On-State Drain Current
a
I
D(on)
V
DS
30
A
Drain-Source On-State Resistance
a
r
DS(on)
V
GS
= 10
V, I
D
= 23 A
0.0037
0.0045
V
GS
= 4.5 V, I
D
= 17 A
0.0048
0.006
Forward Transconductance
a
g
fs
V
DS
= 15 V, I
D
= 23 A
80
S
Diode Forward Voltage
a
V
SD
I
S
= 2.9 A, V
GS
= 0 V
0.75
1.1
V
Dynamic
b
Total Gate Charge
Q
g
25
35
Gate-Source Charge
Q
gs
V
DS
= 15 V,
V
GS
= 4.5 V, I
D
= 23 A
6.7
nC
Gate-Drain Charge
Q
gd
9.7
Gate Resistance
R
G
1.0
1.9
3.2
Turn-On Delay Time
t
d(on)
17
30
Rise Time
t
r
V
= 15 V, R
= 15
1 A, V
GEN
= 10 V, R
G
= 6
10
20
Turn-Off Delay Time
t
d(off)
I
D
65
130
ns
Fall Time
t
f
35
60
Source-Drain Reverse Recovery Time
t
rr
I
F
= 2.9 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.
TYPICAL CHARACTERISTICS (25 C UNLESS NOTED)
0
10
20
30
40
50
0
1
2
3
4
5
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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| SI4842DY-E3 | 功能描述:MOSFET 30V 23A 3.5W 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 |
| SI4842DY-T1 | 功能描述:MOSFET 30V 23A 3.5W 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 |
| SI4842DY-T1-E3 | 功能描述:MOSFET 30V 23A 3.5W 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 |
| Si4844-A10-GU | 功能描述:射頻接收器 Enhance AM/FM/SW RX Mech tune digi dsply RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
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