DTA143XEBTL Equivalent & Substitute Parts Reference

Part Overview

Manufacturer Part Number DTA143XEBTL from Rohm Semiconductor is a pre-biased PNP bipolar junction transistor (BJT) intended for surface-mount applications, supplied in tape & reel packaging. The part is classified in the "Transistors, Bipolar (BJT)" category and is currently active with a substantial inventory available. Design requirements, supply chain constraints, or specific mechanical compatibility concerns often necessitate alternative part identification, ensuring uninterrupted production and assembly.

Substiute Parts

DTA143XEBTL

Rohm SemiconductorIn Stock: 2365DTA143XEBTL Datasheet

Current PartRFQ

RN2116,LF(CT

Toshiba Semiconductor and StorageIn Stock: 3945RN2116,LF(CT Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute identification for DTA143XEBTL is exclusively based on the following parameters: Transistor Type (PNP - Pre-Biased), Maximum Collector Current (100 mA), Maximum Collector-Emitter Voltage (50 V), Base and Emitter-Base Resistor values (4.7 kOhms and 10 kOhms respectively), Package/Case compatibility (SC-75, SOT-416), and Mounting Type (Surface Mount). Only parts matching or exceeding these criteria are considered direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

Both DTA143XEBTL and RN2116,LF(CT) are classified as "Active" products and are ROHS3 compliant, with Moisture Sensitivity Level (MSL) specified as 1 (Unlimited). They are both found in the "Transistors, Bipolar (BJT)" category with surface-mount compatibility and package dimensions suitable for direct replacement as dictated by the specified parameters and inventory status provided.

Frequently Asked Questions (FAQ)

Q1: What electrical parameters are critical for substituting DTA143XEBTL with RN2116,LF(CT)?
A1: Substitution requires matching transistor type, maximum collector current, maximum collector-emitter voltage, base and emitter-base resistor values, and cutoff/saturation characteristics.

Q2: Are both DTA143XEBTL and RN2116,LF(CT) compatible for use in automated surface mount processes?
A2: Both parts feature Surface Mount mounting types and package/case SC-75, SOT-416, ensuring compatibility with automatic assembly lines adhering to those formats.

Q3: Does RoHS compliance affect part substitution for these BJTs?
A3: Both DTA143XEBTL and RN2116,LF(CT) are ROHS3 compliant, satisfying lead-free and environmental requirements for substitution.

Q4: Is there a difference in moisture sensitivity (MSL) handling for these substitutes?
A4: Both transistors carry an MSL rating of 1 (Unlimited), allowing identical handling and storage requirements during assembly and inventory management.

Q5: Are there any category-specific considerations when selecting substitutes among pre-biased PNP BJTs?
A5: Only parameters such as transistor type, resistor network values, package/case, maximum current and voltage ratings, and mounting type determine substitution within the "Transistors, Bipolar (BJT)" category per the provided specifications.