DTC114YEBTL Equivalent & Substitute Parts Reference

Part Overview

The Rohm Semiconductor DTC114YEBTL is an active, pre-biased NPN bipolar junction transistor (BJT) designed for surface-mount applications. It features a 50 V collector-emitter breakdown voltage, a 70 mA maximum collector current, and integrated bias resistors (R1 10 kOhms, R2 47 kOhms), allowing direct interfacing without external resistors. Alternative models are needed when addressing inventory availability, package type preferences, and design flexibility in the Transistors, Bipolar (BJT) product category.

Substiute Parts

DTC114YEBTL

Rohm SemiconductorIn Stock: 3363DTC114YEBTL Datasheet

Current PartRFQ

DTC143ZE-TP

Micro Commercial CoIn Stock: 6000DTC143ZE-TP Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Alternative and substitute parts in the Transistors, Bipolar (BJT) category must align with the following strictly defined parameters: transistor type (NPN - Pre-Biased), collector-emitter voltage rating (Max), maximum collector current, base and emitter bias resistor values, DC current gain, Vce saturation voltage, cutoff current, transition frequency, maximum power dissipation, mounting type, and package compatibility. Compliance statuses (RoHS, REACH), MSL, and trade classifications are also included. Only models meeting all required electrical and mechanical criteria are listed as equivalents.

Parameter Comparison

Engineering Selection Recommendations

Both DTC114YEBTL and DTC143ZE-TP are listed as active products and are ROHS3 compliant. Both comply with REACH and have MSL 1 (Unlimited). Their ECCN is EAR99, with matching HTSUS codes. Selection between these parts can be based on documented compliance and active product status in addition to matching electrical and mechanical parameters.

Frequently Asked Questions (FAQ)

Q: What determines if DTC143ZE-TP can substitute for DTC114YEBTL?
A: Substitute selection is verified by matching transistor type, voltage, current ratings, power dissipation, package style, and compliance criteria.

Q: Are there differences in base resistor values between DTC114YEBTL and DTC143ZE-TP?
A: Yes, DTC114YEBTL uses a 10 kOhms base resistor, while DTC143ZE-TP has a 4.7 kOhms base resistor.

Q: How do package differences impact substitution?
A: DTC114YEBTL uses EMT3F (SOT-416FL)/SC-89, SOT-490 package; DTC143ZE-TP uses SOT-523. Mechanical compatibility must be verified based on board layout.

Q: Are both parts RoHS and REACH compliant?
A: Yes, DTC114YEBTL and DTC143ZE-TP are ROHS3 compliant and REACH unaffected.

Q: Can both parts be used in surface-mount applications?
A: Yes, both parts are designed for surface mount.

Q: Is there a difference in maximum collector current?
A: DTC114YEBTL supports up to 70 mA; DTC143ZE-TP supports up to 100 mA.