Equivalent & Substitute Parts Reference: 2N6328

Part Overview

The 2N6328 is an NPN bipolar junction transistor (BJT) in the Transistors, Bipolar (BJT) category, offered by Microchip Technology. It features a collector-emitter breakdown voltage of 100 V, a maximum collector current of 30 A, a maximum power dissipation of 200 W, and comes in a TO-204AA, TO-3 (TO-3) through-hole package. The product status is active, with inventory available in bulk packaging. Identifying alternative models is necessary for engineers seeking interchangeable devices within circuits, especially for compatibility in mechanical mounting, power handling, and electrical performance.

Key Parameters

Part Number	Manufacturer	Category	Transistor Type	Current - Collector (Ic) (Max)	Voltage - Collector Emitter Breakdown (Max)	Power - Max	Mounting Type	Package / Case	Supplier Device Package	Product Status
2N6328	Microchip Technology	Transistors, Bipolar (BJT)	NPN	30 A	100 V	200 W	Through Hole	TO-204AA, TO-3	TO-3	Active
MJ4502G	onsemi	Transistors, Bipolar (BJT)	PNP	30 A	100 V	200 W	Through Hole	TO-204AA, TO-3	TO-204 (TO-3)	Active

Substitute Part Grouping Explanation

Substitute parts for the 2N6328 are grouped strictly by compatibility in core parameters including transistor category, collector-emitter voltage rating (100 V), maximum collector current (30 A), maximum power dissipation (200 W), through-hole mounting type, and TO-204AA, TO-3 package format. Only parts matching these electrical and mechanical values are considered, regardless of transistor polarity (NPN or PNP), as both types can occupy similar mechanical locations when complementary or symmetric circuit design is required. Product status is verified as active for all listed substitutes.

Parameter Comparison

Part Number	Transistor Type	Current - Collector (Ic) (Max)	Voltage - Collector Emitter Breakdown (Max)	Power - Max	Mounting Type	Package / Case	Product Status
2N6328	NPN	30 A	100 V	200 W	Through Hole	TO-204AA, TO-3	Active
MJ4502G	PNP	30 A	100 V	200 W	Through Hole	TO-204AA, TO-3	Active

Engineering Selection Recommendations

Both 2N6328 and MJ4502G are listed with active product status and compliance with REACH and EAR99. RoHS3 compliance is available for MJ4502G. Selection should always be based on product status and regulatory compliance stated in the supplied parameters.

Frequently Asked Questions (FAQ)

Q1: What determines the interchangeability of 2N6328 and MJ4502G in a circuit?
A1: Interchangeability is determined by matching collector current, collector-emitter breakdown voltage, power rating, mounting type, and package/case type as specified in the provided parameters.

Q2: Is transistor polarity (NPN vs. PNP) considered for substitution?
A2: Substitution is grouped here by identical mechanical and electrical parameters only. Polarity does not affect mechanical interchangeability; electrical function must be considered per design.

Q3: Are these substitutes compatible in terms of mounting?
A3: Both parts use through-hole mounting and the TO-204AA, TO-3 package, ensuring dimensional and socket compatibility.

Q4: What compliance information is available for these parts?
A4: Both parts have REACH Unaffected and EAR99 certification listed. MJ4502G is RoHS3 Compliant per supplied data.

Q5: Are substitute parts actively available for production use?
A5: Product status for both 2N6328 and MJ4502G is listed as active and inventory is available as stated.

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