2SK4108 The Toshiba 2SK4108 is a Silicon N-Channel MOSFET designed for switching regulator applications. It features a low drain-source ON resistance and high forward transfer admittance.
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2SK4108

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba 2SK4108 is a Silicon N-Channel MOSFET designed for switching regulator applications. It features a low drain-source ON resistance and high forward transfer admittance.
✓ Total Stock: 70,000 pcs
$ Price Range: $0.99

2SK4108 Available from 1 distributor

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2SK4108 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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2SK4108 Description

Short technical summary and product information.

The Toshiba 2SK4108 is a Silicon N-Channel MOSFET, identified as a π-MOS VI type. It is specifically engineered for applications such as switching regulators.

 

Key electrical characteristics include a low drain-source ON resistance of 0.21Ω (typ.) and a high forward transfer admittance of 14 S (typ.). The device offers a low leakage current of 100 μA (max) at 500V VDS. The gate threshold voltage ranges from 2.0V to 4.0V.

 

Absolute maximum ratings specify a drain-source voltage (VDSS) of 500V and a continuous drain current (ID) of 20A at 25°C. The device can handle a pulse drain current (IDP) of 80A and has a maximum power dissipation (PD) of 150W at 25°C.

 

Thermal characteristics include a channel-to-case thermal resistance (Rth(ch-c)) of 0.833 °C/W and a channel-to-ambient thermal resistance (Rth(ch-a)) of 50 °C/W. The component operates within a channel temperature range of -55°C to 150°C.

 

The 2SK4108 is housed in a 2-16C1B package and is an electrostatic-sensitive device, requiring careful handling.

2SK4108 Quick Information

Product Type: MOSFET
Canonical Name: Toshiba 2SK4108 Silicon N-Channel MOSFET
Subcategory: N-Channel

2SK4108 Compliance

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

2SK4108 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

2SK4108 Features

  • Silicon N-Channel MOSFET
  • Low drain-source ON resistance
  • High forward transfer admittance
  • Suitable for switching regulator applications
  • Electrostatic-sensitive device

2SK4108 Applications

  • Used in high-voltage power switching circuits
  • Suitable for motor control applications
  • Ideal for high-voltage amplifier designs
  • Applicable in transient voltage suppression

2SK4108 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum Drain-Source Voltage for the 2SK4108?

The maximum Drain-Source Voltage (VDSS) for the 2SK4108 is 500 V.

What is the typical Drain-Source ON Resistance of the 2SK4108?

The typical Drain-Source ON Resistance (R DS (ON)) for the 2SK4108 is 0.21 Ω at VGS = 10 V and ID = 10 A.

What is the typical Forward Transfer Admittance for the 2SK4108?

The typical Forward Transfer Admittance (|Y fs|) for the 2SK4108 is 14 S.

What is the operating temperature range for the 2SK4108?

The operating temperature range (Tch) for the 2SK4108 is 150 °C.

What is the package type for the 2SK4108?

The package type for the 2SK4108 is 2-16C1B.

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