SI3861BDV-T1-E3
- Mfr.Part #
- SI3861BDV-T1-E3
- Manufacturer
- Vishay
- Package / Case
- SOT-23-6 Thin, TSOT-23-6
- Datasheet
- Download
- Description
- IC PWR SWITCH P-CHAN 1:1 6TSOP
- Stock
- 27,306
- In Stock :
- 27,306
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- Manufacturer :
- Vishay
- Product Category :
- Power Distribution Switches, Load Drivers
- Base Part Number :
- SI3861
- Max Power Dissipation :
- 830mW
- Max Output Current :
- 2.3A
- Number of Pins :
- 6
- Current - Output (Max) :
- 2.3A
- Output Type :
- P-Channel
- Supplier Device Package :
- 6-TSOP
- Published :
- 2011
- REACH SVHC :
- Unknown
- Max Operating Temperature :
- 150°C
- Rds On (Typ) :
- 60mOhm
- Resistance :
- 115mOhm
- Output Configuration :
- High Side
- Package / Case :
- SOT-23-6 Thin, TSOT-23-6
- Operating Supply Voltage :
- 20V
- Radiation Hardening :
- No
- Output Current :
- 2.3A
- Drain to Source Voltage (Vdss) :
- 20V
- Packaging :
- Tape and Reel (TR)
- Interface :
- On/Off
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Feature :
- Slew Rate Controlled
- Number of Outputs :
- 1
- Operating Temperature :
- -55°C~150°C TJ
- Ratio - Input:Output :
- 1:1
- Mounting Type :
- Surface Mount
- Continuous Drain Current (ID) :
- 2.3A
- Min Input Voltage :
- 4.5V
- Voltage - Load :
- 4.5V~20V
- Min Operating Temperature :
- -55°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current Rating :
- 2.3A
- Max Input Voltage :
- 20V
- Power Dissipation :
- 830mW
- Lead Free :
- Lead Free
- Switch Type :
- GENERAL PURPOSE
- Datasheets
- SI3861BDV-T1-E3

Power Distribution Switches, Load Drivers Vishay SI3861BDV-T1-E3 Overview
The Vishay SI3861BDV-T1-E3 is a highly efficient power switch designed specifically for load management and power distribution applications. This IC, housed in a compact 6-TSOP package, stands out for its robustness and reliability, making it an ideal choice for high-performance applications that require precise control over power distribution. The integration of P-channel MOSFET technology ensures low on-resistance, thereby improving efficiency and reducing power losses. This overview of the Power Distribution Switches, Load Drivers Vishay SI3861BDV-T1-E3 illustrates its key role in enhancing system reliability and performance.
SI3861BDV-T1-E3 Features
The SI3861BDV-T1-E3 offers several key features that make it a standout component in power management applications. These include a low threshold voltage that enhances its ability to operate at lower voltages, making it highly suitable for battery-operated devices. It also features thermal overload protection, which ensures the device operates within safe temperature limits, thus prolonging its life and reliability. Additionally, the IC includes under-voltage lockout (UVLO) and over-voltage protection, which safeguard the device and the system from voltage fluctuations.
SI3861BDV-T1-E3 Applications
- Portable Devices: In portable electronic devices, the SI3861BDV-T1-E3 manages power distribution to ensure efficient operation while minimizing battery drain. Its low on-resistance helps extend battery life.
- Power Supply Control: Used in power supplies to provide stable and efficient switching, thus ensuring consistent power delivery and enhancing overall device reliability.
- Overcurrent Protection: Essential in applications requiring protection from excessive current, this IC automatically switches off in overcurrent scenarios, protecting other components from damage.
- Motor Control Systems: Ideal for controlling small motors in appliances and toys, providing reliable and safe operation through effective power switching.
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