Equivalent & Substitute Parts for DTD113ECT116

Part Overview

The DTD113ECT116 from Rohm Semiconductor is an NPN pre-biased bipolar junction transistor (BJT) designed for use in surface-mount applications. It features a collector-emitter breakdown voltage of 50 V, a maximum collector current of 500 mA, and integrated resistors for base and emitter. The device is supplied in the TO-236-3, SC-59, SOT-23-3 package and is suitable for various switching and amplification applications. It holds an active product status and is compliant with RoHS3 and REACH environmental regulations. Alternative models are necessary in cases of supply constraints, cost efficiency, or stocking preferences, provided that substitutes meet all key functional, mechanical, and compliance parameters.

Substiute Parts

DTD113ECT116

Rohm SemiconductorIn Stock: 711DTD113ECT116 Datasheet

Current PartRFQ

PDTD113ET,215

Nexperia USA Inc.In Stock: 2075PDTD113ET,215 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is based exclusively on the following key parameters: transistor type, collector current (Ic), collector-emitter voltage (Vce), base and emitter resistors, DC current gain (hFE), Vce saturation voltage, collector cutoff current, frequency transition, power rating, mounting type, package compatibility, and environmental compliance. Substitute parts must match or closely align with these characteristics to maintain circuit performance and ensure mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both DTD113ECT116 and PDTD113ET,215 are active products with RoHS3 and REACH compliance and an MSL rating of 1 (Unlimited), ensuring unrestricted handling and assembly. Substitute selection can rely on these provided certifications and product status without additional qualification steps.

Frequently Asked Questions (FAQ)

Q: What parameters must be matched for substituting DTD113ECT116 in a circuit?
A: Transistor type, maximum collector current, maximum collector-emitter voltage, resistor values, DC current gain, saturation voltage, cutoff current, power rating, mounting type, and package.

Q: Is PDTD113ET,215 compatible with TO-236-3, SC-59, SOT-23-3 footprints?
A: Yes, PDTD113ET,215 supports TO-236-3, SC-59, and SOT-23-3 packages, aligning with the DTD113ECT116 layout.

Q: Are there any differences in environmental compliance between DTD113ECT116 and PDTD113ET,215?
A: Both parts are ROHS3 compliant and REACH unaffected with the same MSL rating of 1 (Unlimited).

Q: Does the maximum power rating impact their substitutability?
A: The main part has a 200 mW max rating while the substitute allows 250 mW. Both exceed the 200 mW requirement.

Q: Are there mechanical or mounting concerns for substituting these BJTs?
A: No. Both parts are surface mount and share compatible packages, ensuring mechanical fit.