Microchip Technology APT45GR65B Equivalent & Substitute Parts Reference

Part Overview

The Microchip Technology APT45GR65B is an IGBT (Insulated Gate Bipolar Transistor) rated for 650 V, 92 A, and 357 W maximum power dissipation, packaged in a TO-247 through-hole form factor. It features an NPT (Non-Punch Through) structure and is currently an active product. Identifying suitable equivalent and substitute IGBT models is necessary for instances involving inventory constraints, production planning, or compliance requirements. Substitute parts must match critical electrical and mechanical parameters to ensure correct performance and system integration.

Substiute Parts

APT45GR65B

Microchip TechnologyIn Stock: 804APT45GR65B Datasheet

Current PartRFQ

AOK50B65M2

Alpha & Omega Semiconductor Inc.In Stock: 1434AOK50B65M2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute IGBT transistors for Microchip Technology APT45GR65B are selected strictly based on the following electrical and mechanical parameters: Voltage - Collector Emitter Breakdown (Max), Current - Collector (Ic) (Max), Current - Collector Pulsed (Icm), Vce(on) (Max) @ Vge, Ic, Power - Max, Package / Case, Mounting Type, Input Type, RoHS Status, MSL, Product Status, REACH Status, ECCN, and HTSUS. Only substitute models that fully align with these parameters and specified thresholds are included.

Parameter Comparison

Engineering Selection Recommendations

Both APT45GR65B and AOK50B65M2 are listed as active products with ROHS3 compliant, MSL 1 (Unlimited), and REACH unaffected status. Their export and trade codes are identical (ECCN: EAR99; HTSUS: 8541.29.0095), and both feature the TO-247-3 package with through-hole mounting. Selection between these IGBT components can be based solely on product status, regulatory compliance, and mechanical compatibility as provided.

Frequently Asked Questions (FAQ)

Q1: What electrical parameters must be matched for substituting IGBTs in the TO-247 category?
A1: Electrical substitution requires alignment of Voltage - Collector Emitter Breakdown (Max), Current - Collector (Ic) (Max), Current - Collector Pulsed (Icm), Vce(on) (Max) @ Vge, Ic, Power - Max, and Input Type.

Q2: Is package compatibility critical for IGBT substitution?
A2: Yes. Both the main part (APT45GR65B) and substitute (AOK50B65M2) use the TO-247-3 package and through-hole mounting, ensuring mechanical compatibility.

Q3: Do procurement and compliance parameters affect equivalence?
A3: Parameters such as RoHS Status, MSL, Product Status, REACH Status, ECCN, and HTSUS must be matched for regulatory and handling compatibility.

Q4: What are the main considerations when selecting a substitute for the APT45GR65B?
A4: Matching specified electrical ratings, package type, mounting method, and compliance criteria ensures functional equivalence and compatibility within system requirements.

Q5: Are both APT45GR65B and AOK50B65M2 available as active products?
A5: Yes, both components are listed with an active product status according to the provided parameters.