TK55D10J1(Q) The Toshiba TK55D10J1(Q) is an N-Channel MOSFET designed for high-speed switching applications. It offers a 100V drain-source voltage and a 55A continuous current rating.
Mfr Part #:

TK55D10J1(Q)

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TK55D10J1(Q) is an N-Channel MOSFET designed for high-speed switching applications. It offers a 100V drain-source voltage and a 55A continuous current rating.
✓ Total Stock: 735 pcs
$ Price Range: $2.56

TK55D10J1(Q) 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
735 pcs
735 pcs On Request 1 On Request On Request 1216+ On Request On Request

TK55D10J1(Q) 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
SVHC Present
Supplier Device Package
Supplier Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

TK55D10J1(Q) Description

Short technical summary and product information.

The Toshiba TK55D10J1(Q) is a Silicon N-Channel MOS Type Field Effect Transistor, part of the Ultra-High-Speed U-MOS III series. It is engineered for switching regulator applications and high-speed switching tasks.

 

Key electrical characteristics include a drain-source voltage (Vdss) of 100V and a continuous drain current (Id) of 55A at 25°C case temperature. The device exhibits a low drain-source ON resistance (Rds(on)) of up to 10.5mOhm at 27A and 10V gate-source voltage, and a typical value of 9mOhm at 4.5V gate-source voltage. Its gate charge (Qg) is typically 110nC at 10V Vgs, and the gate threshold voltage (Vth) ranges from 1.1V to 2.3V at 1mA Id.

 

With a maximum power dissipation of 140W at 25°C case temperature, this MOSFET is suitable for demanding power applications. The operating temperature range is up to 150°C (TJ). The device is housed in a TO-220-3 package, designed for through-hole mounting.

 

This MOSFET is an electrostatic-sensitive device and requires careful handling.

TK55D10J1(Q) Quick Information

Product Type: MOSFET
Canonical Name: TK55D10J1(Q) N-Channel MOSFET
Subcategory: N-Channel

TK55D10J1(Q) Compliance

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

TK55D10J1(Q) Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

TK55D10J1(Q) Features

  • 100V drain-source voltage rating.
  • 55A continuous drain current.
  • Low Rds(on) up to 10.5mOhm.
  • TO-220 package for through-hole mounting.
  • Designed for high-speed switching.

TK55D10J1(Q) Applications

  • Used in power supply switching circuits.
  • Suitable for motor drive applications.
  • Ideal for DC-DC converters.
  • Applicable in battery management systems.
  • Used in load switching applications.

TK55D10J1(Q) FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the TK55D10J1(Q)?

The maximum drain-source voltage is 100V.

What package is the TK55D10J1(Q) available in?

The device is available in a TO-220-3 (TO-220(W)) through-hole package.

What is the maximum operating junction temperature?

The maximum operating junction temperature is 150°C.

What is the drain-source on-resistance of the TK55D10J1(Q)?

The maximum drain-source on-resistance is 10.5 mOhm at VGS=10V (ID=27A), with a typical value of 9 mOhm at VGS=4.5V.

What is the gate threshold voltage range?

The gate threshold voltage ranges from 1.1V to 2.3V at ID=1mA and VDS=10V.

What is the maximum gate charge?

The maximum gate charge is 110 nC at VGS=10V.

What is the input capacitance of the TK55D10J1(Q)?

The maximum input capacitance is 5700 pF at VDS=10V.

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