FAN3121TMX-F085 The FAN3121TMX-F085 from ON Semiconductor is a single-channel, low-side, inverting gate driver for N-Channel MOSFETs. It operates from a 4.5V to 18V supply.
Mfr Part #:

FAN3121TMX-F085

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FAN3121TMX-F085 from ON Semiconductor is a single-channel, low-side, inverting gate driver for N-Channel MOSFETs. It operates from a 4.5V to 18V supply.
✓ Total Stock: 10,000 pcs
$ Price Range: $2.01

FAN3121TMX-F085 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
10,000 pcs
10000 pcs On Request 1 On Request On Request On Request On Request On Request

FAN3121TMX-F085 Specifications Quick View

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

FAN3121TMX-F085 Description

Short technical summary and product information.

The FAN3121TMX-F085 is a gate driver IC manufactured by ON Semiconductor, designed for low-side inversion operation. This component is optimized for driving N-Channel MOSFETs and offers excellent performance for both analog and digital signals.

 

Key electrical specifications include an operating voltage range of 4.5V to 18V. It provides a drive source current of 11.4A and a drive sink current of 10.6A. The propagation delays are 23ns for turn-on and 19ns for turn-off, with a delay matching of 35ns.

 

This device is housed in an 8-SOIC package and supports surface mount mounting type. It operates within a wide temperature range of -55°C to 150°C (TJ). The FAN3121TMX-F085 is suitable for various power management applications requiring efficient MOSFET switching.

FAN3121TMX-F085 Quick Information

Product Type: Gate Driver
Series: FAN3121
Canonical Name: FAN3121TMX-F085 Single Channel N-Channel MOSFET Low-Side Inverting Gate Driver
Subcategory: Power Management ICs

FAN3121TMX-F085 Compliance

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

FAN3121TMX-F085 Estimated Pricing

Qty Low High
1+ $2.01 $2.01

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

FAN3121TMX-F085 Features

  • Single-channel N-Channel MOSFET driver.
  • Low-side inverting gate drive.
  • Wide 4.5V to 18V operating voltage.
  • High drive current capability.
  • Fast propagation delays for efficient switching.

FAN3121TMX-F085 Applications

  • Optimized for low-side MOSFET switching.
  • Suitable for power supply designs.
  • Used in motor control circuits.
  • Applicable in DC-DC converters.

FAN3121TMX-F085 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the FAN3121TMX-F085?

The operating voltage range is 4.5 V to 18 V.

What package does the FAN3121TMX-F085 use?

The FAN3121TMX-F085 is available in an 8-SOIC surface-mount package.

What is the operating temperature range of the FAN3121TMX-F085?

The operating junction temperature range is -55°C to +150°C.

What is the typical drive current of this gate driver?

Typical drive source current is 11.4 A and typical sink current is 10.6 A.

What are the propagation delays of the FAN3121TMX-F085?

Typical turn-on propagation delay is 23 ns and turn-off is 19 ns, with delay matching of 35 ns.

What is the input type of this gate driver?

The input type is inverting.

Home

Categories