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NCP51705MNTXG The ON Semiconductor NCP51705MNTXG is a single, low-side gate driver designed for SiC MOSFETs. It offers high peak output current and adjustable features for efficient operation.
Mfr Part #:

NCP51705MNTXG

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP51705MNTXG is a single, low-side gate driver designed for SiC MOSFETs. It offers high peak output current and adjustable features for efficient operation.
✓ Total Stock: 121,167 pcs
$ Price Range: $2.01

NCP51705MNTXG Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
114,000 pcs
On Request
114000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,667 pcs
On Request
3667 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
3,500 pcs
On Request
3500 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

NCP51705MNTXG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Driven Configuration
Gate Type
Input Type
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Rise
Supplier Device Package
Supplier Package
Voltage
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NCP51705MNTXG Description

Short technical summary and product information.

The ON Semiconductor NCP51705MNTXG is a high-speed, low-side gate driver specifically designed to drive SiC MOSFET transistors. It delivers a high peak output current of 6A for both source and sink capabilities, minimizing switching losses. The driver supports an extended positive voltage rating for efficient SiC MOSFET operation during conduction and features a user-adjustable negative charge pump for fast turn-off and robust dV/dt immunity.

 

This device operates within a voltage range of 10V to 22V and logic voltages of 1.2V or 1.6V. It includes protection functions such as under-voltage lockout and thermal shutdown. The NCP51705MNTXG is housed in a compact 24-QFN (4x4) package with an exposed pad, suitable for surface mounting. Its operating temperature range is -40°C to 125°C (TA).

 

Typical applications include driving SiC MOSFETs in industrial inverters, motor drivers, and power factor correction (PFC) circuits, as well as AC-to-DC and DC-to-DC converters. The accessible 5V reference/bias rail is useful for powering digital isolators in isolated gate drive applications.

NCP51705MNTXG Quick Information

Product Type: Gate Driver
Canonical Name: NCP51705 Single 6A High-Speed Low-Side SiC MOSFET Driver
Subcategory: Low-Side

NCP51705MNTXG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NCP51705MNTXG Estimated Pricing

Qty Low High
1+ $2.01 $2.01

Estimated market price range - modelled values for guidance only, not live distributor offers.

NCP51705MNTXG Features

  • Single 6A high-speed low-side driver
  • Optimized for SiC MOSFET applications
  • User-adjustable negative charge pump
  • Accessible 5V bias rail
  • 24-QFN (4x4) surface mount package

NCP51705MNTXG Applications

  • Drives SiC MOSFET transistors
  • Used in industrial inverters
  • Suitable for motor drivers
  • Applicable to PFC converters
  • Supports DC-DC converters

NCP51705MNTXG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the NCP51705MNTXG?

10 V to 22 V.

What package does the NCP51705MNTXG come in?

24-VFQFN Exposed Pad (24-QFN 4x4 mm).

What is the operating temperature range?

-40°C to 125°C (TA).

What is the peak output current of the NCP51705MNTXG?

6 A source and 6 A sink.

What type of gate does this driver support?

SiC MOSFET.

How many drivers are in the NCP51705MNTXG?

1 (single channel).

What input types are available?

Inverting and non-inverting.

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