2SC4883A Equivalent & Substitute Parts Reference Page

Part Overview

The 2SC4883A is an NPN bipolar junction transistor (BJT) manufactured by Sanken Electric USA Inc. in the transistors, bipolar (BJT) category. Key features include a maximum collector-emitter voltage of 180 V, collector current up to 2 A, transition frequency of 120 MHz, and a TO-220-3 Full Pack mounting package. This model is listed as Obsolete. Due to its discontinued status, sourcing alternative or substitute parts becomes essential for ongoing designs, maintenance, and repair involving this transistor.

Substiute Parts

2SC4883A

Sanken Electric USA Inc.In Stock: 37532SC4883A Datasheet

Current PartRFQ

2SC4382

Sanken Electric USA Inc.In Stock: 13632SC4382 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitutes for the 2SC4883A are determined strictly by matching the core electrical and mechanical parameters that define component compatibility in the transistors, bipolar (BJT) category. Substitution logic requires a direct match for transistor type (NPN), maximum collector current (Ic), voltage rating (Vce), package type, mounting, current gain (hFE) performance, saturation voltage, frequency, power dissipation, and environmental ratings. Only parts meeting these specified criteria can be considered substitute candidates.

Parameter Comparison

Engineering Selection Recommendations

The primary selection criteria are based on product status and compliance. The 2SC4883A is defined as Obsolete, while the 2SC4382 is listed as Active. Both parts are RoHS compliant and have a moisture sensitivity level of 1 (Unlimited). Substitution should be made in favor of parts with current active status and matching compliance declarations where possible.

Frequently Asked Questions (FAQ)

Q1: What criteria are used to select a substitute for the 2SC4883A?
A1: Substitution is determined by matching transistor type, electrical ratings (Ic, Vce, current gain, saturation voltage), mechanical package, mounting method, power capacity, transition frequency, operating temperature, RoHS status, and moisture sensitivity level.

Q2: Can the 2SC4382 be used in place of the 2SC4883A without mechanical modification?
A2: Both parts use the TO-220-3 Full Pack case and the TO-220F supplier device package, supporting drop-in replacement for through-hole mounted designs.

Q3: Are there differences in compliance or environmental ratings between the two parts?
A3: The 2SC4883A is RoHS compliant, and the 2SC4382 is ROHS3 compliant. Both feature a moisture sensitivity level of 1 (Unlimited), supporting similar handling and operational reliability.

Q4: Is the transition frequency parameter significant for substitution?
A4: The transition frequency differs (120 MHz vs. 15 MHz) but all other substitution parameters match, enabling selection based strictly on the provided key criteria for this product category.

Q5: Does substituting with the 2SC4382 affect power handling?
A5: The 2SC4382 provides 25 W maximum power rating versus 20 W for the 2SC4883A, remaining within compatible substitution criteria.