SDP20S120D The SEMISOUTH SDP20S120D is an RF Switch with a breakdown voltage of 1200V and a forward current of 5A. It is available in various package types including TO-247-3L and DPAK.
Mfr Part #:

SDP20S120D

Available from 1 distributors
Mfr Name: Semisouth
Semisouth
The SEMISOUTH SDP20S120D is an RF Switch with a breakdown voltage of 1200V and a forward current of 5A. It is available in various package types including TO-247-3L and DPAK.
✓ Total Stock: 6 pcs
$ Price Range: $0.75

SDP20S120D 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
6 pcs
6 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

SDP20S120D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present

SDP20S120D Description

Short technical summary and product information.

The SEMISOUTH SDP20S120D is a high-performance RF Switch designed for demanding applications. It features a breakdown voltage of 1200V and a forward current of 5A, making it suitable for power factor correction, motor drives, and solar inverters.

 

This device offers low conduction and switching losses, contributing to greater power density and higher reliability compared to silicon-based alternatives. The SDP20S120D is available in multiple package configurations, including TO-247-3L, TO-247-2L, DPAK, TO-220-3L, and TO-220-2L, providing flexibility for different design requirements.

 

Key features include high switching frequency capability and high thermal performance. These characteristics make it an excellent choice for switch mode power supplies and uninterruptible power systems (UPS).

SDP20S120D Quick Information

Product Type: RF Switch
Series: SDP
Canonical Name: SEMISOUTH SDP20S120D RF Switch

SDP20S120D Compliance

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

SDP20S120D Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

SDP20S120D Features

  • 1200V breakdown voltage capability.
  • 5A typical forward current rating.
  • Available in multiple package options.
  • Designed for high efficiency and reliability.

SDP20S120D Applications

  • Suitable for solar inverters.
  • Used in switch mode power supplies.
  • Ideal for motor drive applications.
  • Applicable for power factor correction.

SDP20S120D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the breakdown voltage of the SDP20S120D?

The breakdown voltage is 1200 V.

What is the typical on-resistance for the 1200V normally-off JFETs?

The typical on-resistance is 50 mΩ.

What is the typical on-resistance for the 1200V normally-on JFETs?

The typical on-resistance is 85 mΩ.

What is the typical forward current for the SDP20S120D?

The typical forward current is 5A.

What packages are available for the SDP20S120D?

Available packages include TO-247-3L, TO-247-2L, DPAK, TO-220-3L, and TO-220-2L.

What is the RoHS status of the SDP20S120D?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level is 1 Unlimited.

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