Equivalent & Substitute Parts Reference for BD772-Y-TP (Micro Commercial Co)

Part Overview

The BD772-Y-TP from Micro Commercial Co is a PNP bipolar junction transistor (BJT) rated for 30 V collector-emitter breakdown voltage, 3 A collector current, 500 mW maximum power dissipation, and 80 MHz transition frequency. Offered in a surface-mount TO-243AA (SOT-89) package, it is designed for interfacing and amplifier applications. The component's part status is active, with new, original units in stock.

Identifying and referencing substitute models is required for situations where alternative sourcing, inventory management, compliance, or specific packaging variants are needed, focusing on electrical and mechanical equivalence within the transistors, bipolar (BJT) device category.

Substiute Parts

BD772-Y-TP

Micro Commercial CoIn Stock: 1142BD772-Y-TP Datasheet

Current PartRFQ

2SAR552PT100

Rohm SemiconductorIn Stock: 323902SAR552PT100 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute or equivalent transistor parts are identified by strict matching of essential parameters: transistor type (PNP), maximum collector-emitter voltage (30 V), maximum collector current (3 A), mounting type (surface mount), and package/case standard (TO-243AA). Only parts that completely match in these core specifications and mechanical interface are recognized as potential substitutes within the transistors, bipolar (BJT) category. All other characteristics—including product status and compliance—are considered only if explicitly provided.

Parameter Comparison

Engineering Selection Recommendations

BD772-Y-TP and 2SAR552PT100 both hold active product status and comply with REACH requirements. RoHS status is explicitly confirmed for 2SAR552PT100. ECCN for both is EAR99. When regulatory compliance and active status are mandatory, both parts fit within allowed selection boundaries for the specified parameters.

Frequently Asked Questions (FAQ)

Q: What are the primary substitution criteria for BD772-Y-TP in the transistors, bipolar (BJT) category?
A: Transistor type, maximum voltage and current ratings, mounting method, and package/case standard must match exactly for substitution.

Q: Is package compatibility important when choosing a substitute for BD772-Y-TP?
A: Yes, substitutes must use the TO-243AA package and compatible supplier device package (SOT-89 or equivalent) for mechanical interchangeability in designs.

Q: Must substitute transistors have identical parameter values?
A: Substitute devices must match or exceed all required electrical and mechanical parameters as listed; only those fields explicitly provided are considered for equivalence.

Q: Are compliance certifications relevant for substitution?
A: Yes, compliance status such as REACH unaffected, RoHS3 compliant (if provided), and ECCN must be verified and matched when required.

Q: Can 2SAR552PT100 serve as a direct substitute for BD772-Y-TP?
A: 2SAR552PT100 matches all essential electrical and package parameters listed and meets compliance where specified; it is suitable as a substitute based on supplied data.