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NCP81074BMNTBG
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Product Detailed Parameters
- Description：IC GATE DRVR LOW-SIDE 8DFN
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Driven Configuration：Low-Side
- Channel Type：Single
- Number of Drivers：1
- Gate Type：MOSFET (N-Channel)
- Voltage - Supply：4.5V ~ 20V
- Logic Voltage - VIL, VIH：-
- Current - Peak Output (Source, Sink)：10A, 10A
- Input Type：Inverting, Non-Inverting
- Rise / Fall Time (Typ)：4ns, 4ns
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-VFDFN Exposed Pad
- Supplier Device Package：8-DFN (2x2)
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：-
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Overview
The NCP81074BMNTBG is a single-channel low-side MOSFET gate driver manufactured by onsemi. It operates within a supply voltage range of 4.5 V to 20 V and delivers a peak output current of 10 A. The device features fast switching characteristics with rise and fall times of 7 ns each. It supports an extended operating temperature range from -40 °C to +140 °C. The component is housed in a WFDN-8 package and utilizes silicon technology for reliable power management applications.
Feature Summary
- Single-channel low-side configuration optimized for driving external MOSFETs
- High peak output current capability of 10 A for efficient switching
- Fast propagation delays with 7 ns rise and fall times
- Extended thermal performance supporting operation up to 140 °C
Applications
- DC-DC converter circuits requiring low-side switching
- Power supply modules utilizing external MOSFETs
- Industrial control systems with high-current load requirements
Procurement Notes
Verify the specific suffix BMNTBG against official datasheets to confirm package type and tape-and-reel specifications. Ensure compatibility with system voltage limits and thermal constraints before integration. Cross-reference ordering information with manufacturer documentation to avoid discrepancies in packaging or variant definitions.
Selection Notes
Select this component when a single-channel low-side driver with 10 A output current is required. It is suitable for applications needing fast switching speeds and wide operating temperature ranges. Consider the WFDN-8 package size for PCB layout constraints. Verify input logic compatibility and supply voltage requirements against the circuit design.
Part Context
This part belongs to the NCP81074 series of MOSFET gate drivers from onsemi. The series includes variants such as NCP81074ADR2G and NCP81074BDR2G, which share similar electrical characteristics but differ in packaging. These drivers are designed for general-purpose power management applications requiring robust low-side switching capabilities.
Replacement Considerations
NCP81074ADR2G and NCP81074BDR2G are documented members of the same series with identical electrical specifications. Verify package compatibility (WFDN-8 vs SOIC-8) and pinout alignment before substitution. Confirm that the alternative variant meets all thermal and voltage requirements of the original design.
