BTS4140NNT
- Mfr.Part #
- BTS4140NNT
- Manufacturer
- Infineon Technologies
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:1 SOT223
- Stock
- 12,585
- In Stock :
- 12,585
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Power Distribution Switches, Load Drivers
- Package / Case :
- TO-261-4, TO-261AA
- Input Type :
- Non-Inverting
- Operating Temperature :
- -40°C~150°C TJ
- Output Current :
- 200mA
- Power Dissipation :
- 1.7W
- Output Peak Current Limit-Nom :
- 0.2A
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 3.5mm
- Length :
- 6.5mm
- Mounting Type :
- Surface Mount
- Output Configuration :
- High Side
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Output Type :
- N-Channel
- Switch Type :
- GENERAL PURPOSE
- Number of Terminations :
- 4
- Supply Voltage-Max (Vsup) :
- 60V
- Published :
- 2004
- Built-in Protections :
- TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 2.3mm
- Max Output Current :
- 200mA
- Number of Pins :
- 4
- Number of Outputs :
- 1
- Voltage - Load :
- 4.9V~60V
- Interface :
- On/Off
- Feature :
- Auto Restart
- Terminal Position :
- Dual
- Number of Functions :
- 1
- RoHS Status :
- RoHS Compliant
- Mount :
- Surface Mount
- Ratio - Input:Output :
- 1:1
- Terminal Form :
- Gull wing
- Rds On (Typ) :
- 1 Ω
- Supply Voltage :
- 6V
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, Over Voltage
- Datasheets
- BTS4140NNT

Power Distribution Switches, Load Drivers Infineon Technologies BTS4140NNT Overview
The Infineon Technologies BTS4140NNT is a cutting-edge power switch specifically designed for high-performance applications requiring efficient power distribution and load management. This device, part of the robust SOT223 family, stands out for its ability to handle significant power with high efficiency and reliability. As a power distribution switch and load driver, the BTS4140NNT is engineered to optimize the control of power within electronic circuits, ensuring devices operate within safe, predetermined electrical parameters. The incorporation of this switch can substantially enhance system stability and functionality by providing precise control over power delivery and dissipation, making it a key component in a wide range of industrial applications.
BTS4140NNT Features
The BTS4140NNT from Infineon Technologies is packed with features that make it an indispensable tool in advanced power management applications. This N-channel power switch is known for its low on-resistance and high load capability, which are critical for reducing power loss and improving overall efficiency. Additionally, the compact SOT223 package is designed for space-saving in PCB layouts, which is crucial for modern, compact electronic assemblies. The device also includes over-temperature and over-current protection, enhancing system safety and longevity by preventing damage from abnormal operating conditions.
BTS4140NNT Applications
- Automotive Electronics: Utilized in vehicle power management systems to control and distribute power efficiently, ensuring optimal performance of automotive electronic systems.
- Smart Home Devices: Integral in managing power supply to various smart home components, enhancing energy efficiency and reliability in devices such as smart thermostats and lighting systems.
- Industrial Automation: Critical in automated machinery for precise control of power to ensure safety and efficiency in high-stakes environments like manufacturing plants.
- Power Management Systems: Employed in sophisticated power management systems to ensure stability and efficiency in the distribution and control of electrical power across multiple applications.
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