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MIC94053 The Micrel Inc. MIC94053 is a P-Channel MOSFET designed for high-side switch applications. It features low on-resistance and operates within a 1.8V to 5.5V input voltage range.
Mfr Part #:

MIC94053

Available from 1 distributors
Mfr Name: Micrel Inc.
Micrel Inc.
The Micrel Inc. MIC94053 is a P-Channel MOSFET designed for high-side switch applications. It features low on-resistance and operates within a 1.8V to 5.5V input voltage range.
✓ Total Stock: 72,320 pcs
$ Price Range: $0.99

MIC94053 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
72,320 pcs
On Request
72320 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.

MIC94053 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MIC94053 Description

Short technical summary and product information.

The MIC94053 from Micrel Inc. is a P-channel MOSFET with low on-resistance, specified at 70mΩ typical at 4.5V gate-to-source voltage. It is housed in a compact SC-70-6 package, making it suitable for space-critical applications.

 

Designed for high-side switch applications, the MIC94053 operates with an input voltage range of 1.8V to 5.5V. This makes it ideal for Li-Ion battery-powered devices and other sub-5V load switch applications. The MIC94053 variant includes an internal gate pull-up resistor, ensuring the MOSFET remains OFF until actively pulled down, saving board space and reducing component costs.

 

The device has a junction temperature range of -40°C to +150°C. Its typical on-resistance is 70mΩ at VGS = 4.5V, with a maximum of 84mΩ. The continuous drain current is rated at 2A at 25°C ambient temperature and 1.4A at 85°C.

 

Applications include load switching in portable devices such as cellular phones, PDAs, MP3 players, notebook PCs, and barcode scanners.

MIC94053 Quick Information

Product Type: P-Channel MOSFET
Canonical Name: MIC94053 P-Channel MOSFET
Subcategory: P-Channel

MIC94053 Compliance

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

MIC94053 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MIC94053 Features

  • Low on-resistance P-channel MOSFET
  • 70mΩ typical on-resistance at 4.5V
  • 1.8V to 5.5V input voltage range
  • Internal gate pull-up resistor (MIC94053)
  • Compact Teeny™ SC-70-6 package

MIC94053 Applications

  • Load switch in portable applications
  • Ideal for Li-Ion applications
  • Suitable for sub-5V load switches
  • Used in cellular phones
  • Applicable to notebook PCs

MIC94053 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the MIC94053?

-6V

What is the continuous drain current at 25°C?

2A

What is the typical on-resistance at Vgs = -4.5V?

Maximum 84mΩ

What is the gate threshold voltage?

Maximum -1.2V at Id = -250µA

What package is the MIC94053 available in?

SC-70-6

What is the junction temperature range?

-40°C to +150°C

What is the input voltage range for gate drive?

1.8V to 5.5V

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