TLP250F(FA1-TP4S,F) Equivalent & Substitute Parts

Part Overview

The TLP250F(FA1-TP4S,F) is a photocoupler gate driver manufactured by Toshiba Semiconductor and Storage, designed for single-channel gate drive applications. This component is currently classified as obsolete, with 1,077 units available in new original stock. Due to its obsolete status, identifying functionally equivalent active alternatives is essential for design continuity and long-term supply chain reliability.

Substiute Parts

TLP250F(FA1-TP4S,F

Toshiba Semiconductor and StorageIn Stock: 1155TLP250F(FA1-TP4S,F Datasheet

Current PartRFQ

TLP250HF(TP4,F)

Toshiba Semiconductor and StorageIn Stock: 1107TLP250HF(TP4,F) Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLP250F(FA1-TP4S,F) is determined by the following critical parameters:

• Manufacturer & Series: Toshiba Semiconductor and Storage, TLP250 base product family
• Functional Classification: Photocoupler / Optoisolator with gate driver capability
• Product Status: Active alternatives required due to obsolete status of original part
• Regulatory Compliance: ECCN EAR99 and HTSUS 8541.49.8000 classification maintained
• Moisture Sensitivity: MSL 1 (Unlimited) for storage and handling compatibility

The TLP250HF(TP4,F) qualifies as a substitute based on shared manufacturer lineage, identical base product number (TLP250), matching regulatory classifications, and active product status ensuring continued availability.

Parameter Comparison

Engineering Selection Recommendations

The TLP250HF(TP4,F) is the qualified substitute for the obsolete TLP250F(FA1-TP4S,F) based on the following criteria:

• Manufacturer Continuity: Both components are manufactured by Toshiba Semiconductor and Storage, ensuring consistent design philosophy and quality standards.
• Product Family Alignment: Both share the TLP250 base product number, indicating they belong to the same optoisolator/photocoupler product line.
• Regulatory Compliance: Identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications ensure no change in export control or tariff treatment.
• Moisture Sensitivity Compatibility: Both maintain MSL 1 (Unlimited), allowing equivalent storage and handling protocols.
• Active Product Status: The TLP250HF(TP4,F) is actively manufactured and stocked (1,048 units available), providing long-term supply assurance compared to the obsolete original part.

Frequently Asked Questions (FAQ)

Q: Why is the TLP250F(FA1-TP4S,F) classified as obsolete?

A: The TLP250F(FA1-TP4S,F) has reached end-of-life status with Toshiba Semiconductor and Storage. The TLP250HF(TP4,F) represents the active continuation within the TLP250 product family.

Q: Are the TLP250F and TLP250HF pin-compatible?

A: Both components are specified in 8-SMD packages with gull wing configuration. Pin compatibility must be verified against detailed pinout documentation for your specific application.

Q: What is the difference in isolation voltage between these parts?

A: The TLP250HF(TP4,F) specifies 3750Vrms isolation voltage. The original TLP250F(FA1-TP4S,F) isolation specification is not provided in the available data.

Q: Can I use the TLP250HF(TP4,F) as a direct replacement in existing designs?

A: The TLP250HF(TP4,F) shares the same manufacturer, base product family, regulatory classifications, and moisture sensitivity level. Functional compatibility must be confirmed by comparing detailed electrical specifications and pinout diagrams specific to your application.

Q: What is the supply status for these components?

A: The TLP250F(FA1-TP4S,F) has 1,077 units in new original stock but is obsolete. The TLP250HF(TP4,F) has 1,048 units in new original stock and is actively manufactured, providing superior long-term availability.

Q: Are there any export control considerations for substitution?

A: Both components carry identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications, so no change in export control or tariff treatment applies to this substitution.