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AOTF4185 The AOS AOTF4185 is a 40V P-Channel MOSFET designed for load switch and battery protection applications. It features low RDS(ON) and is housed in a TO220F package.
Mfr Part #:

AOTF4185

Available from 2 distributors
Mfr Name: AOS
AOS
The AOS AOTF4185 is a 40V P-Channel MOSFET designed for load switch and battery protection applications. It features low RDS(ON) and is housed in a TO220F package.
✓ Total Stock: 18,800 pcs
$ Price Range: $0.99

AOTF4185 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
12,800 pcs
On Request
12800 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request 1128+ 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.

AOTF4185 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Capacitance
Mounting Type
Power Dissipation
Tape & Reel
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AOTF4185 Description

Short technical summary and product information.

The AOTF4185 from AOS is a 40V P-Channel MOSFET that utilizes advanced trench technology for low on-resistance. This device is particularly well-suited for applications such as load switching and battery protection circuits.

 

Key electrical characteristics include a Drain-Source Breakdown Voltage (VDS) of -40V and a continuous Drain Current (ID) of -34A at 25°C. The Static Drain-Source On-Resistance (RDS(ON)) is as low as 16mΩ at a gate-source voltage of -10V and 20mΩ at -4.5V, ensuring efficient power handling.

 

This MOSFET operates within a junction and storage temperature range of -55°C to 175°C. It is packaged in a TO220F package, suitable for through-hole mounting. The device also offers features like 100% UIS Tested and 100% Rg Tested, indicating robust performance and reliability for demanding applications.

AOTF4185 Quick Information

Product Type: P-Channel MOSFET
Canonical Name: AOTF4185 40V P-Channel MOSFET
Subcategory: P-Channel MOSFET

AOTF4185 Compliance

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

AOTF4185 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

AOTF4185 Features

  • 40V P-Channel MOSFET technology.
  • Low RDS(ON) down to 16mΩ.
  • High continuous drain current of -34A.
  • TO220F package for through-hole mounting.
  • Ideal for load switch applications.

AOTF4185 Applications

  • Suitable for load switch circuits.
  • Used in battery protection applications.
  • Ideal for power management designs.
  • Applicable in consumer electronics.
  • Designed for industrial power supplies.

AOTF4185 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the AOTF4185?

The maximum drain-source voltage (VDS) for the AOTF4185 is -40V.

What is the typical on-resistance of the AOTF4185 at VGS=-10V?

The typical on-resistance (RDS(ON)) of the AOTF4185 at VGS=-10V is less than 16mΩ.

What is the continuous drain current of the AOTF4185 at 25°C?

The continuous drain current (ID) of the AOTF4185 at 25°C is -34A.

What is the package type for the AOTF4185?

The AOTF4185 is supplied in a TO220F package.

What is the operating temperature range for the AOTF4185?

The junction and storage temperature range for the AOTF4185 is -55°C to 175°C.

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