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SI3861DV

MOSFET 25/8V/20/8V NCh/PCh Load Switch

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SeekIC No. : 00164882 Detail

SI3861DV: MOSFET 25/8V/20/8V NCh/PCh Load Switch

SI3861DV Data Sheet

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Part Number:
SI3861DV
Mfg:
Fairchild Semiconductor
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/25

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Product Details

Quick Details

Mounting Style : SMD/SMT Package / Case : SuperSOT-6
Packaging : Reel    

Description

Transistor Polarity :
Drain-Source Breakdown Voltage :
Gate-Source Breakdown Voltage :
Continuous Drain Current :
Resistance Drain-Source RDS (on) :
Configuration :
Maximum Operating Temperature :
Mounting Style : SMD/SMT
Packaging : Reel
Package / Case : SuperSOT-6


Features:

• 2.8 A, 8 V. RDS(ON) = 55 m @ VGS = 4.5 V
                         RDS(ON) = 70 m @ VGS = 2.5 V
                         RDS(ON) = 100 m @ VGS = 1.8 V
• Control MOSFET (Q1) includes Zener protection for ESD ruggedness (>6KV Human body model)
• High performance trench technology for extremely low RDS(ON)


Application

• Load switch
• Power management


Pinout

Connection Diagram


Specifications

Symbol Parameter Ratings Units
VIN Maximum Input Voltage ± 8 V
VON/OFF High level ON/OFF voltage range 0.5 to 8 V
ILoad Load Current Continuous (Note 1)
                      Pulsed		 -2.8 A
-9
PD Maximum Power Dissipation (Note 1a)

0.7 W
TJ, TSTG Operating and Storage Junction Temperature Range 55 to +150 °C



Description

Si3861DV is particularly suited for compact power management in portable electronic equipment where 2.5V to 8V input and 2.8A output current capability are needed. Si3861DV integrates a small N-Channel power MOSFET (Q1) that drives a large P-Channel power MOSFET (Q2) in one tiny SuperSOTTM-6 package.




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