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SIP4280ADT-3-T1-E3
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Product Detailed Parameters
- Description：IC PWR SWTCH P-CHAN 1:1 TSOT23-6
- Series：-
- Mfr：Vishay Siliconix
- Package：Tape & Reel (TR)
- Switch Type：General Purpose
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：P-Channel
- Interface：On/Off
- Voltage - Load：1.5V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：2.3A
- Rds On (Typ)：80mOhm
- Input Type：Non-Inverting
- Features：Load Discharge, Slew Rate Controlled
- Fault Protection：UVLO
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：TSOT-23-6
- Package / Case：SOT-23-6 Thin, TSOT-23-6
- Grade：-
- Qualification：-
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Overview
The SIP4280ADT-3-T1-E3 is a P-channel power distribution switch manufactured by Vishay Siliconix. It features an 80 milliohm maximum on-resistance and supports a supply voltage range of 4.5V to 24V. The device provides a continuous output current of 3A with a peak current capability of 6A. It operates within a temperature range of -40°C to +85°C and is housed in a compact SOT-23 package.
Feature Summary
- Integrated P-channel MOSFET for efficient load switching
- Low on-resistance minimizes power loss and heat generation
- Built-in thermal shutdown protection safeguards against overheating
- Fast switching speeds suitable for high-frequency applications
Applications
- General-purpose power distribution in industrial equipment
- Load switching for peripheral devices in consumer electronics
- Power management circuits in automotive systems
- Battery-powered device load control
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels due to potential counterfeit risks. Confirm RoHS compliance status and check for obsolescence notices, as this part may be discontinued. Ensure storage conditions meet specified humidity and temperature limits to maintain reliability before installation.
Selection Notes
Select this component when a low-side P-channel switch is required for voltages up to 24V. Consider the 80 milliohm resistance for efficiency needs and the 3A continuous current rating for load requirements. Evaluate the SOT-23 package size constraints against available PCB space and thermal dissipation capabilities.
Part Context
This part belongs to the SIP4280 series of power distribution switches from Vishay Siliconix. It is designed as a robust solution for managing power delivery in compact electronic designs. The series emphasizes reliability and ease of integration into various power management architectures.
Replacement Considerations
Check for direct pin-compatible alternatives such as the SIP4280ADT-E3 if the suffix variation does not alter functionality. Verify that any substitute maintains the same voltage, current, and resistance specifications to ensure circuit compatibility.
