TK5A50D(STA4,Q,M) The Toshiba TK5A50D(STA4,Q,M) is an N-Channel MOSFET designed for switching regulator applications. It offers a 500V drain-source voltage and a 5A current rating.
Mfr Part #:

TK5A50D(STA4,Q,M)

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TK5A50D(STA4,Q,M) is an N-Channel MOSFET designed for switching regulator applications. It offers a 500V drain-source voltage and a 5A current rating.
✓ Total Stock: 25,000 pcs
$ Price Range: $2.56

TK5A50D(STA4,Q,M) 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
25,000 pcs
25000 pcs On Request 1 On Request On Request 12+ On Request On Request

TK5A50D(STA4,Q,M) 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
Supplier Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

TK5A50D(STA4,Q,M) Description

Short technical summary and product information.

The Toshiba TK5A50D(STA4,Q,M) is a silicon N-Channel MOSFET from the π-MOSⅦ series, suitable for switching regulator applications. It features a low drain-source ON-resistance of 1.3 Ω (typ.) and a high forward transfer admittance of 3.0 S (typ.).

 

Key electrical specifications include a drain-source voltage (Vdss) of 500V, a continuous drain current (Id) of 5A at 25°C, and a maximum gate-source voltage (Vgs) of ±30V. The Rds On is rated at a maximum of 1.5 Ohm at an ID of 2.5A and Vgs of 10V. The input capacitance (Ciss) is 490 pF (max) at 25V, and the gate charge (Qg) is 11 nC (max) at 10V.

 

This MOSFET has a maximum power dissipation of 35W (Tc) and an operating temperature range of up to 150°C (TJ). It is housed in a TO-220SIS package and is designed for through-hole mounting.

 

The device exhibits a low leakage current (IDSS) of 10 μA (max) at 500V and a gate leakage current (IGSS) of ±1 μA. The thermal resistance from channel to case is 3.57 °C/W, and from channel to ambient is 62.5 °C/W.

TK5A50D(STA4,Q,M) Quick Information

Product Type: MOSFET
Canonical Name: Toshiba TK5A50D(STA4,Q,M) N-Channel MOSFET
Subcategory: Single

TK5A50D(STA4,Q,M) Compliance

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

TK5A50D(STA4,Q,M) Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

TK5A50D(STA4,Q,M) Features

  • 500V drain-source voltage rating.
  • 5A continuous drain current.
  • Low 1.5 Ohm max Rds On.
  • High 3.0 S forward transfer admittance.
  • TO-220SIS package for through-hole mounting.

TK5A50D(STA4,Q,M) Applications

  • Suitable for switching regulator applications.
  • Designed for power management circuits.
  • Used in electronic power supplies.
  • Ideal for high voltage switching.

TK5A50D(STA4,Q,M) FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the TK5A50D(STA4,Q,M)?

The maximum drain-source voltage (Vdss) is 500V.

What is the continuous drain current rating?

The continuous drain current (Id) is 5A at 25°C.

What is the maximum Rds On for this MOSFET?

The maximum Rds On is 1.5 Ohm at an ID of 2.5A and VGS of 10V.

What package type is the TK5A50D(STA4,Q,M) supplied in?

It is supplied in a TO-220SIS package.

What is the operating temperature range?

The operating temperature range is up to 150°C (TJ).

What is the RoHS status?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The Moisture Sensitivity Level is 1.

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