TK18A50D The Toshiba TK18A50D is an N-channel MOSFET designed for switching regulator applications. It offers a 500V drain-source voltage and 18A continuous drain current.
Mfr Part #:

TK18A50D

Available from 2 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TK18A50D is an N-channel MOSFET designed for switching regulator applications. It offers a 500V drain-source voltage and 18A continuous drain current.
✓ Total Stock: 43,905 pcs

TK18A50D 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
42,500 pcs
42500 pcs On Request 1 On Request On Request 14+ On Request On Request
Non-Authorised Inventory information
1,405 pcs
1405 pcs On Request 1 On Request On Request 15+ On Request On Request

TK18A50D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Power Dissipation

TK18A50D Description

Short technical summary and product information.

The Toshiba TK18A50D is a silicon N-channel MOS Field Effect Transistor designed for switching regulator applications. It features a low drain-source ON resistance of 0.22 Ohm (typical) and a high forward transfer admittance of 8.5 S (typical).

 

This MOSFET can handle a maximum drain-source voltage of 500V and a continuous drain current of 18A. The power dissipation is rated at 50W. The threshold voltage (Vth) is between 2.0V and 4.0V under specific test conditions.

 

The TK18A50D comes in an SC-67 package. Its specifications make it suitable for various power switching applications where high voltage and current handling are required.

TK18A50D Quick Information

Product Type: MOSFET
Series: TK18A50D
Canonical Name: Toshiba TK18A50D N-Channel MOSFET
Subcategory: N-Channel

TK18A50D Compliance

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

TK18A50D Features

  • 500V maximum drain-source voltage.
  • 18A maximum continuous drain current.
  • 0.22 Ohm typical on-state resistance.
  • 50W maximum power dissipation.
  • SC-67 package for power applications.

TK18A50D Applications

  • Suitable for switching regulator circuits.
  • Used in power supply designs.
  • Ideal for high voltage applications.
  • Efficient power switching.

TK18A50D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of TK18A50D?

500 V

What is the continuous drain current rating?

18 A

What is the maximum gate-source voltage?

30 V

What is the typical on-state resistance?

0.22 Ohm at Vgs=10V

What is the gate threshold voltage range?

2.0 to 4.0 V

What is the package type?

SC-67

What is the maximum power dissipation?

50 W

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