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All Products > Semiconductors > Switch ICs > Power Switch ICs - Power Distribution

PoE - MOSFET Switch

MOSFET Switches for Power Over Ethernet

MOSFETs are also for power switching circuits. Unlike bipolar junction transistors (BJTs), the competing type of power transistor, MOSFETs do not require a continuous flow of drive current to remain in the ON state. Additionally, MOSFETs can offer higher switching speeds, lower switching power losses, lower on-resistances, and reduced susceptibility to thermal runaway. In switched-mode power supplies (SMPSs), MOSFETS are often used as the switching elements for regulation as well as for power factor correction (PFC). Learn More

Category   Semiconductors >  Switch ICs >  Power Switch ICs - Power Distribution

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Compare up to 20 parts.
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Fairchild Semiconductor FPF3042UCX
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512-FPF3042UCX


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FPF3042UCX

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Fairchild Semiconductor Power Switch ICs - Power Distribution Intellimax Full Func InputPowerPathMan
Data Sheet 5,080
In Stock
Cut Tape
1: $1.26
10: $0.981
100: $0.781
500: $0.712
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3,000: $0.483
9,000: View



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Reel: 3,000
1 Output 2.7 A 95 mOhms 4 V to 12.4 V + 85 C SMD/SMT WLCSP-16
Analog Devices ADP1290ACBZ-R7
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584-ADP1290ACBZ-R7


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ADP1290ACBZ-R7

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Analog Devices Power Switch ICs - Power Distribution 12V Load Switch
Data Sheet 3,000
In Stock
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25: $1.98
100: $1.78
250: View
3,000: $1.06

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Min.: 1
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1 Output 2 A 40 mOhms 2 ms 12 V 45 uA + 105 C SMD/SMT WLCSP-6
ROHM Semiconductor BD2204GUL-E2
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755-BD2204GUL-E2


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BD2204GUL-E2

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ROHM Semiconductor Power Switch ICs - Power Distribution Power Supply Selector Switch IC for SD Cards
Data Sheet 3,000
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10: $0.638
100: $0.40
1,000: $0.32
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3,000: $0.27
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Reel: 3,000
1 Output 500 mA 200 mOhms 1.8 V, 3.3 V 45 uA, 52.5 uA + 85 C SMD/SMT VCSP50L1-6
Monolithic Power Systems (MPS) MP5092GD-P
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946-MP5092GD-P


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MP5092GD-P

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Monolithic Power Systems (MPS) Power Switch ICs - Power Distribution Dual 5.5V 7.5A Programmable Current Low RDSON Load Switch w/Output Discharge
Data Sheet 498
In Stock
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1: $1.64
25: $1.52
100: $1.40
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500: $1.28
1,000: $1.16
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2 Output 7.5 A 500 mV to 5.5 V SMD/SMT QFN-18
Infineon Technologies BTS452R
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726-BTS452R


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Infineon Technologies Power Switch ICs - Power Distribution Smart High Side MINI-PROFET
Data Sheet 26,288
In Stock
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1: $1.91
10: $1.54
100: $1.23
500: $1.08
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2,500: $0.834
5,000: View

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Min.: 1
Mult.: 1
Reel: 2,500
1 Output 4.5 A 200 mOhms 180 us 6 V to 52 V 2 mA + 150 C SMD/SMT TO-252-5
Infineon Technologies BTS3408GXUMA2
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726-BTS3408GXUMA2


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BTS3408GXUMA2

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Infineon Technologies Power Switch ICs - Power Distribution HITFET
Data Sheet 20,061
In Stock
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1: $2.03
10: $1.57
100: $1.42
250: $1.28
Reel
2,500: $0.774
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Reel: 2,500
2 Output 1.5 A 1000 mOhms 8 us 60 V 1.5 mA + 150 C SMD/SMT DSO-8
Infineon Technologies BTS5215L
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726-BTS5215L


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Infineon Technologies Power Switch ICs - Power Distribution SMART HI SIDE PWR SWITCH INDUSTRY APP
Data Sheet 14,656
In Stock
Cut Tape
1: $3.17
10: $2.54
100: $2.32
250: $2.09
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1,000: $1.58
2,000: View

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Mult.: 1
Reel: 1,000
2 Output 12 A 90 mOhms 250 us 40 V 0.6 mA + 150 C SMD/SMT DSO-12
Infineon Technologies BTS716G
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726-BTS716G


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Infineon Technologies Power Switch ICs - Power Distribution Smart High Side PROFET Quad
Data Sheet 7,846
In Stock
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1: $4.34
10: $3.49
100: $3.18
250: $2.87
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2,000: View

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Mult.: 1
Reel: 1,000
4 Output 9 A 35 mOhms 250 us 40 V 3.3 mA + 150 C SMD/SMT DSO-20
Infineon Technologies BTS721L1
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726-BTS721L1


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Infineon Technologies Power Switch ICs - Power Distribution SMART 4-CH HI-SIDE PWR SWITCH
Data Sheet 4,318
In Stock
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1: $6.86
10: $5.51
100: $5.02
250: $4.53
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2,000: View

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4 Output 8 A 100 mOhms 400 us 34 V 3 mA + 150 C SMD/SMT DSO-20
Micrel MIC94300YMT TR
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998-MIC94300YMTTR


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Micrel Power Switch ICs - Power Distribution 200mA Ripple Blocker Voltage Follower in 1.2mm x 1.6mm Thin MLF Pkg
Page 571

Data Sheet
32,226
In Stock
Cut Tape
1: $0.79
10: $0.612
100: $0.468
500: $0.36
Reel
5,000: $0.243
10,000: View

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Min.: 1
Mult.: 1
Reel: 5,000
1 Output 400 mA 150 us 1.8 V to 3.6 V 1 uA + 125 C SMD/SMT MLF-4
Micrel MIC94310-SYMT TR
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998-MIC94310-SYMTTR


To purchase full reel, order in multiples of 5000:
Micrel Power Switch ICs - Power Distribution 200mA Ripple Blocker with Fixed Voltage Follower in 1.2mm x 1.6mm Thin MLF Pkg
Page 571

Data Sheet
32,668
In Stock
Cut Tape
1: $0.79
10: $0.612
100: $0.468
500: $0.36
Reel
5,000: $0.243
10,000: View

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Min.: 1
Mult.: 1
Reel: 5,000
1 Output 700 mA 70 us 1.8 V to 3.6 V 1 uA + 125 C SMD/SMT MLF-4
Analog Devices ADP1196ACBZ-02-R7
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584-ADP1196ACBZ02-R7


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ADP1196ACBZ-02-R7

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New At Mouser


Analog Devices Power Switch ICs - Power Distribution Zero Volt Vin LDSW
Page 372

Data Sheet
10,133
In Stock
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1: $1.42
10: $1.29
25: $1.14
100: $1.03
Reel
3,000: $0.608
6,000: View

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Mult.: 1
Reel: 3,000
1 Output 4 A 0.01 Ohms 5.5 ms 5.5 V 4 A + 105 C SMD/SMT WLCSP-6
Infineon Technologies BTS3410G
 Enlarge
726-BTS3410G


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Infineon Technologies Power Switch ICs - Power Distribution SMART LW SIDE PWR 42V 1.3A
Data Sheet 18,332
In Stock
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1: $1.65
10: $1.31
100: $0.963
500: $0.919
Reel
2,500: $0.613
5,000: View

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Min.: 1
Mult.: 1
Reel: 2,500
2 Output 7.5 A 200 mOhms 100 us 42 V 2 mA + 150 C SMD/SMT DSO-8
Infineon Technologies BTS4141N
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726-BTS4141N


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Infineon Technologies Power Switch ICs - Power Distribution Smart High Side MINI-PROFET
Data Sheet 9,788
In Stock
Cut Tape
1: $1.72
10: $1.39
100: $1.11
500: $0.973
Reel
4,000: $0.723
8,000: View

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Min.: 1
Mult.: 1
Reel: 4,000
1 Output 1.4 A 200 mOhms 100 us 12 V to 45 V 1.6 mA + 125 C SMD/SMT SOT-223-4
Infineon Technologies BTS4142N
 Enlarge
726-BTS4142N


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Infineon Technologies Power Switch ICs - Power Distribution SMART HI-SIDE PWR SWITCH 1-CH
Data Sheet 10,380
In Stock
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1: $1.81
10: $1.46
100: $1.17
500: $1.02
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Min.: 1
Mult.: 1
Reel: 4,000
1 Output 3 A 200 mOhms 100 us 12 V to 45 V 1.6 mA + 125 C SMD/SMT SOT-223-4
Texas Instruments TPS2115ADRBR
 Enlarge
595-TPS2115ADRBR


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Texas Instruments Power Switch ICs - Power Distribution Autoswitching Pwr Mux
Data Sheet 7,890
In Stock
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1: $2.15
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1 Output 2 A 150 mOhms 1 ms 2.8 V to 5.5 V 55 uA + 85 C SMD/SMT VSON-8
Texas Instruments TPS2561DRCR
 Enlarge
595-TPS2561DRCR


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Texas Instruments Power Switch ICs - Power Distribution Dual Ch Prec Adj Current-Ltd Pwr Sw
Data Sheet 6,730
In Stock
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1: $2.59
10: $2.33
25: $2.02
50: $1.90
100: View
3,000: $1.01

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Min.: 1
Mult.: 1
Reel: 3,000
2 Output 250 mA to 2.5 A 70 mOhms 9 ms 2.5 V to 6.5 V 125 uA + 85 C SMD/SMT VSON-10
Texas Instruments TPS2561ADRCT
 Enlarge
595-TPS2561ADRCT


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Texas Instruments Power Switch ICs - Power Distribution Dual Channel Prec Adj Crnt-Ltd Pwr Sw
Data Sheet 6,072
In Stock
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1: $3.02
10: $2.72
25: $2.36
50: $2.22
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Min.: 1
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Reel: 250
2 Output 250 mA to 2.5 A 2.5 V to 6.5 V 125 uA + 85 C SMD/SMT VSON-10
Infineon Technologies BTS724G
 Enlarge
726-BTS724G


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Infineon Technologies Power Switch ICs - Power Distribution SMART HI SIDE PWR SWITCH INDUSTRY APP
Page 551

Data Sheet
5,664
In Stock
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1: $4.50
10: $3.61
100: $3.29
250: $2.97
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1,000: $2.25
2,000: View

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Mult.: 1
Reel: 1,000
4 Output 12 A 90 mOhms 250 us 40 V 4.8 mA + 150 C SMD/SMT DSO-20
STMicroelectronics VNB35N07-E
 Enlarge
STMicroelectronics Power Switch ICs - Power Distribution N-Ch 70V 35A OmniFET
Data Sheet 4,324
In Stock
Alternative Packaging
1: $4.72
10: $3.80
100: $3.37
250: $3.12
500: View



Min.: 1
Mult.: 1
1 Output 35 A 28 mOhms 200 ns 3 V to 18 V 0.5 mA SMD/SMT D2PAK
Texas Instruments TPS27081ADDCR
 Enlarge
595-TPS27081ADDCR


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Texas Instruments Power Switch ICs - Power Distribution 1.2-8V, 3 PFT Hi Sd Ld Swtch w/ Lvl Shft
Page 641

Data Sheet
13,752
In Stock
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1: $0.42
10: $0.325
100: $0.171
1,000: $0.153
Reel
3,000: $0.13
9,000: View

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Min.: 1
Mult.: 1
Reel: 3,000
1 Output 2.3 A 82 mOhms 1.2 V to 8 V + 85 C SMD/SMT SOT-23-6
Vishay Semiconductors SIP32408DNP-T1-GE4
 Enlarge
78-SIP32408DNP-GE4


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Vishay Semiconductors Power Switch ICs - Power Distribution 3A Slew Rate
Data Sheet 21,809
In Stock
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1: $0.47
10: $0.35
100: $0.26
500: $0.22
Reel
3,000: $0.155
6,000: View

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Min.: 1
Mult.: 1
Reel: 3,000
1 Output 2.3 A 52 mOhms 1.8 ms 1.1 V to 5.5 V 180 uA + 85 C SMD/SMT TDFN-4
Vishay Semiconductors SI3865DDV-T1-GE3
78-SI3865DDV-T1-GE3


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SI3865DDV-T1-GE3

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Vishay Semiconductors Power Switch ICs - Power Distribution 12V 2.8A .83W
Data Sheet 10,590
In Stock
Cut Tape
1: $0.56
10: $0.42
100: $0.312
500: $0.264
Reel
3,000: $0.186
6,000: View

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Min.: 1
Mult.: 1
Reel: 3,000
1 Output 2.8 A 0.165 Ohms 1.5 V to 12 V 1 A + 150 C SMD/SMT TSOP-6
Toshiba TCK104G,LF
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757-TCK104GLF


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TCK104G,LF

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Toshiba Power Switch ICs - Power Distribution Load Switch 0.5A 1.1V Vin to 5.5V Vin
Page 643

Data Sheet
8,929
In Stock
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1: $0.68
10: $0.505
100: $0.317
1,000: $0.245
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3,000: $0.203
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Mult.: 1
Reel: 3,000
2 Output 800 mA 171 mOhms 130 us 5.5 V 65 uA + 85 C SMD/SMT WCSP-6
Monolithic Power Systems (MPS) MP5077GG-Z
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946-MP5077GG-Z


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MP5077GG-Z

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New At Mouser


Monolithic Power Systems (MPS) Power Switch ICs - Power Distribution 5.5V, 7.5A, Switch w/ Current Limit
Page 583 5,000
In Stock
Alternative Packaging
Cut Tape
1: $0.68
10: $0.631
100: $0.582
250: $0.534
500: View
5,000: $0.441

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Reel: 5,000
1 Output 7.5 A 10 mOhms 0.5 V to 5.5 V 330 uA + 125 C SMD/SMT QFN-12
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