MIC94040YFL-TR The MIC94040YFL-TR is a high side P-Channel power distribution switch from Microchip Technology. It delivers 3A continuous current with a typical on-resistance of 28mOhm.
Mfr Part #:

MIC94040YFL-TR

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The MIC94040YFL-TR is a high side P-Channel power distribution switch from Microchip Technology. It delivers 3A continuous current with a typical on-resistance of 28mOhm.
✓ Total Stock: 4,000 pcs
$ Price Range: $0.32

MIC94040YFL-TR 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
4,000 pcs
4000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

MIC94040YFL-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Type
Interface
Lead Style
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Ratio
Rds On (Typ)
Supplier Device Package
Switch Type
Tape & Reel
Voltage

MIC94040YFL-TR Description

Short technical summary and product information.

The MIC94040YFL-TR is a high side P-Channel power distribution switch designed for general purpose load switching applications. It features a single output with an on/off interface and non-inverting input logic.

 

Key electrical specifications include a continuous current rating of 3A, an operating voltage range of 1.7V to 5.5V, and a typical on-resistance of 28mOhm (maximum 28mOhm). The switch has a maximum turn-on time of 1.5 microseconds.

 

The device is available in a compact 4-pin MLF package, suitable for space-constrained designs. As a high side switch, it connects the load to the supply voltage, making it ideal for power management in portable and battery-powered equipment.

MIC94040YFL-TR Quick Information

Product Type: Power Distribution Switch
Canonical Name: MIC94040YFL-TR Power Distribution Switch, Load Driver
Subcategory: High Side Switch

MIC94040YFL-TR Compliance

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

MIC94040YFL-TR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

MIC94040YFL-TR Features

  • High side P-Channel power switch for 3A loads.
  • Low on-resistance of 28 mOhm typical and maximum.
  • Operating voltage range from 1.7V to 5.5V.
  • Single output with non-inverting on/off interface.
  • Fast turn-on time of 1.5 microseconds maximum.

MIC94040YFL-TR Applications

  • Used for power gating in portable devices.
  • Suitable for low voltage load switching.
  • Ideal for battery-powered system power management.
  • Enables efficient power distribution in embedded designs.
  • Supports on/off control in IoT modules.

MIC94040YFL-TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MIC94040YFL-TR?

1.7V to 5.5V.

What is the output current rating?

3A.

What is the on-resistance (Rds(on))?

Typical and maximum on-resistance is 28 mOhm.

What is the switch configuration?

High side, P-Channel, non-inverting input.

What is the turn-on time?

Maximum 1.5 microseconds.

How many outputs does the MIC94040YFL-TR have?

1 output.

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