CPH6443-TL-H N-Channel MOSFET from On Semiconductor rated for 35V drain-source voltage and 6A drain current. Low on-resistance of 37mΩ in a surface-mount SOT-23-6 package.
Mfr Part #:

CPH6443-TL-H

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
N-Channel MOSFET from On Semiconductor rated for 35V drain-source voltage and 6A drain current. Low on-resistance of 37mΩ in a surface-mount SOT-23-6 package.
Total Stock: 2,480 pcs
$ Price Range: $0.21 - $0.22

CPH6443-TL-H Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,445 pcs
2445 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
35 pcs
35 pcs On Request 1 On Request On Request 16/ On Request On Request

CPH6443-TL-H Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Vgs (Max)

CPH6443-TL-H Description

Short technical summary and product information.

The CPH6443-TL-H is an N-Channel enhancement-mode MOSFET manufactured by On Semiconductor. It is designed for low-voltage power switching and load-switching applications. The device is rated for a maximum drain-to-source voltage (Vdss) of 35V and a maximum drain current (Id) of 6A at ambient temperature (Ta). The on-resistance (Rds(on)) is specified at a maximum of 37mΩ with a gate-drive voltage of 10V and a drain current of 3A, enabling efficient power handling in compact circuits.

 

The MOSFET operates with a gate-source drive voltage of 4V or 10V, and the maximum gate-source voltage is ±20V. It features low gate charge (Qg) of 10nC at Vgs=10V, which supports fast switching and reduces driver losses, and a maximum input capacitance (Ciss) of 470pF at Vds=20V. The device can dissipate up to 1.6W at ambient temperature and operates with a maximum junction temperature of 150°C.

 

The CPH6443-TL-H is offered in a surface-mount SOT-23-6 package with the supplier device package designator 6-CPH. It is intended for use in DC-DC converters, load switches, power management, and other low-voltage, medium-current circuits. The surface-mount package allows for compact PCB layouts and automated assembly.

CPH6443-TL-H Quick Information

Product Type: N-Channel MOSFET
Canonical Name: N-Channel MOSFET 35V 6A SOT-23-6
Subcategory: Single MOSFET

CPH6443-TL-H Compliance

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

CPH6443-TL-H Estimated Pricing

Qty Low High
3,000+ $0.22 $0.22
6,000+ $0.21 $0.21

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

CPH6443-TL-H Features

  • N-channel MOSFET rated for 35V.
  • Supports 6A continuous drain current.
  • 37mΩ on-resistance at 10V gate.
  • Surface-mount SOT-23-6 package.
  • 150°C maximum junction temperature.

CPH6443-TL-H Applications

  • Ideal for low-voltage power switching circuits.
  • Used in load switches and DC-DC converters.
  • Suitable for portable battery-powered devices.
  • Perfect for power management in compact designs.

CPH6443-TL-H FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the CPH6443-TL-H?

The maximum drain-to-source voltage (Vdss) is 35V.

What is the maximum drain current of the CPH6443-TL-H?

The maximum drain current (Id) is 6A at ambient temperature (Ta).

What is the on-resistance of the CPH6443-TL-H?

The maximum on-resistance (Rds(on)) is 37mΩ at Vgs=10V and Id=3A.

What package is the CPH6443-TL-H available in?

It is available in a surface-mount SOT-23-6 package (supplier device package 6-CPH).

What is the maximum operating junction temperature of the CPH6443-TL-H?

The maximum operating junction temperature is 150°C.

What is the gate charge of the CPH6443-TL-H?

The maximum gate charge (Qg) is 10nC at Vgs=10V.

Is the CPH6443-TL-H RoHS compliant?

It is listed as RoHS3 compliant in the product data.

CPH6443-TL-H Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
CPH6443-TL-H
CPH6443-TL-H
Sanyo Denki
MOSFET N-CH 35V 6A 6CPH
View Part
CPH6443-TL-W
CPH6443-TL-W
On Semiconductor
MOSFET N-CH 35V 6A 6CPH
View Part
Home
Account

Categories