BUK9875-100A/CUX
- Mfr.Part #
- BUK9875-100A/CUX
- Manufacturer
- NXP Semiconductors
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- 7A, 100V, 0.084OHM, N-CHANNEL MO
- Stock
- 28,603
- In Stock :
- 28,603
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Specialized ICs
- Turn-Off Delay Time :
- 58 ns
- Operating Temperature :
- -55°C~150°C TJ
- Fall Time (Typ) :
- 57 ns
- Number of Terminations :
- 4
- Contact Plating :
- Tin
- Vgs (Max) :
- ±10V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Rds On (Max) @ Id, Vgs :
- 72m Ω @ 8A, 10V
- Transistor Element Material :
- SILICON
- Number of Pins :
- 4
- Package / Case :
- TO-261-4, TO-261AA
- Pulsed Drain Current-Max (IDM) :
- 28A
- Drive Voltage (Max Rds On,Min Rds On) :
- 4.5V 10V
- Input Capacitance (Ciss) (Max) @ Vds :
- 1690pF @ 25V
- Max Dual Supply Voltage :
- 100V
- Continuous Drain Current (ID) :
- 7A
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Transistor Application :
- SWITCHING
- Surface Mount :
- yes
- FET Type :
- N-Channel
- Power Dissipation-Max :
- 8W Tc
- Turn On Delay Time :
- 13 ns
- Pin Count :
- 4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Continuous Drain (Id) @ 25°C :
- 7A Tc
- Drain Current-Max (Abs) (ID) :
- 7A
- Operating Mode :
- ENHANCEMENT MODE
- Case Connection :
- DRAIN
- Number of Elements :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Vgs(th) (Max) @ Id :
- 2V @ 1mA
- Series :
- TrenchMOS™
- Configuration :
- SINGLE WITH BUILT-IN DIODE
- Gate to Source Voltage (Vgs) :
- 10V
- Rise Time :
- 120ns
- Factory Lead Time :
- 16 Weeks
- Published :
- 2014
- Datasheets
- BUK9875-100A/CUX

Specialized ICs NXP Semiconductors BUK9875-100A/CUX Overview
The Specialized ICs NXP Semiconductors BUK9875-100A/CUX is a high-performance N-Channel MOSFET designed for advanced power management and efficiency. Boasting a low on-resistance of 72m Ω at 10V and a gate-source voltage range of ±10V, this device excels in scenarios requiring low voltage operations and high current throughput. With a continuous drain current of 7A and a peak of 28A, it ensures robust performance for a variety of applications. The device’s package, TO-261-4 (also known as TO-261AA), provides a compact yet powerful solution suitable for dense circuit designs.
Key Features
- Low on-resistance of 72m Ω at 8A, 10V, enhancing efficiency and reducing power loss
- High continuous drain current of 7A with a peak drain current capacity of 28A for demanding applications
- Gate-source voltage (VGS) range of ±10V, offering flexibility in different operating conditions
- Input capacitance of 1690pF at 25V, enabling efficient gate charge handling
- Turn-off delay time of 58ns, minimizing switching losses and improving performance in high-frequency applications
Applications
- AC-DC Power Supplies - Efficient power conversion in desktop and server applications
- Synchronous Rectification for ATX Server and Telecom PSU - Improving efficiency in power supply units
- Motor Drives and Uninterruptible Power Supplies - Reliable operation in critical backup power solutions
- Micro Solar Inverters - Optimized for renewable energy applications
- DC/DC Converters - Essential for voltage step-up or step-down applications
- Power Tools - Provides the necessary drive for battery-operated power tools
- Battery Protection Circuits - Ensures safety and longevity of battery systems
- Telecom Server Power Supplies - Critical for maintaining operations in communication infrastructure
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