参数资料
| 型号： | SI1040X-T1-GE3 |
| 厂商： | Vishay Siliconix |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | IC LOAD SW N/P-CH MOSFET SC89-6 |
| 标准包装： | 1 |
| 类型： | 高端开关 |
| 输出数： | 1 |
| Rds（开）： | 500 毫欧 |
| 内部开关： | 是 |
| 电流限制： | 430mA |
| 输入电压： | 1.8 V ~ 8 V |
| 工作温度： | -55°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-563，SOT-666 |
| 供应商设备封装： | SC-89-6 |
| 包装： | 标准包装 |
| 其它名称： | SI1040X-T1-GE3DKR |
Si1040X
Vishay Siliconix
Load Switch with Level-Shift
PRODUCT SUMMARY
FEATURES
V DS2 (V)
1.8 to 8
R DS(on) ( ? )
0.625 at V IN = 4.5 V
0.890 at V IN = 2.5 V
1.25 at V IN = 1.8 V
I D (A)
± 0.43
± 0.36
± 0.3
? Halogen-free According to IEC 61249-2-21
Definition
? TrenchFET ? Power MOSFET
? 1.8 V to 8 V Input
? 1.5 V to 8 V Logic Level Control
S2
4
Si1040X
2, 3
D2
? Smallest LITTLE FOOT ? Package: 1.6 mm x 1.6 mm
? 2000 V ESD Protection On Input Switch, V ON/OFF
? Adjustable Slew-Rate
Q2
6
? Compliant to RoHS Directive 2002/95/EC
R1, C1
DESCRIPTION
The Si1040X includes a p- and n-Channel MOSFET in a
O N /OFF
5
Q1
single SC89-6 package. The low on-resistance p-channel
TrenchFET is tailored for use as a load switch. The
n-channel, with an external resistor, can be used as a level-
shift to drive the p-channel load-switch. The n-channel
SC89-6
Top V ie w
R2
1
MOSFET has internal ESD protection and can be driven by
logic signals as low as 1.5 V. The Si1040X operates on
supply lines from 1.8 V to 8 V, and can drive loads up to
0.43 A.
R2
1
6
R1, C1
Markin g Code
D2
2
5
O N /OFF
P
WL
Lot Tracea b ility
and Date Code
D2
3
4
S2
Part Nu m b er Code
Orderin g Information: Si1040X-T1-GE3 (Lead (P b )-free and Halogen-free)
TYPICAL APPLICATION CIRCUIT
Si1040X
20
Switchin g Variation R2 at V IN = 2.5 V, R1 = 20 k Ω
V I N
4
2, 3
V OUT
16
t f
Q2
R1
C1
I L = 0.36 A
6
6
12
V O N /OFF = 3 V
C i = 10 μF
C o = 1 μF
O N /OFF
5
Q1
C o
LOAD
8
4
t r
t d(off)
C i
1
0
t d(on)
0
2
4
6
8
10
R2
R2 (k Ω )
R2
Document Number: 71809
S10-2544-Rev. D, 08-Nov-10
G N D
N ote: For R2 s w itching v ariations w ith other V I N /R1
com b inations See Typical Characteristics
www.vishay.com
1
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