BC858AW-TP Equivalent & Substitute Parts Reference

Part Overview

The BC858AW-TP from Micro Commercial Co is a PNP bipolar junction transistor (BJT) specified for 30 V collector-emitter voltage, 100 mA collector current, 150 mW power dissipation, and 100 MHz transition frequency, housed in a SOT-323 package. Classified under the "Transistors, Bipolar (BJT)" category, it is an active status device, compliant with REACH requirements, and commonly used for interface applications in surface-mount designs. Finding alternative models such as NSVBC858AWT1G is necessary for maintaining supply chain continuity, managing inventory, and addressing possible procurement fluctuations without deviating from required operational parameters.

Substiute Parts

BC858AW-TP

Micro Commercial CoIn Stock: 1147BC858AW-TP Datasheet

Current PartRFQ

NSVBC858AWT1G

onsemiIn Stock: 1079NSVBC858AWT1G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for BC858AW-TP are identified strictly by matching essential electrical, mechanical, and compliance parameters. These parameters include transistor category (Transistors, Bipolar (BJT)), PNP type configuration, a maximum collector-emitter voltage of 30 V, a maximum collector current of 100 mA, 150 mW maximum power dissipation, transition frequency of 100 MHz, surface-mount capability, SOT-323 or SC-70 package form factor, and active product status. Compliance with REACH is also a requirement.

Parameter Comparison

Engineering Selection Recommendations

Both BC858AW-TP and its substitute NSVBC858AWT1G are listed as active with REACH Unaffected status. Both fall under the same transistor type and package category. Selection can be based on the device's category, package compatibility, product status, and compliance parameters indicated above.

Frequently Asked Questions (FAQ)

Q1: What are the primary criteria for substituting BC858AW-TP with NSVBC858AWT1G?
A1: The primary criteria are matching transistor category, PNP type, voltage and current ratings, package (SOT-323), product status, and REACH compliance status.

Q2: Are the BC858AW-TP and NSVBC858AWT1G directly interchangeable based on package and mounting?
A2: Both devices use a SOT-323 surface-mount package, ensuring mechanical and mounting compatibility.

Q3: Do the substitute parts meet equivalent compliance requirements?
A3: Both BC858AW-TP and NSVBC858AWT1G are REACH Unaffected and classified as active products.

Q4: What electrical ratings are matched between BC858AW-TP and NSVBC858AWT1G?
A4: Both parts have a maximum collector-emitter voltage of 30 V and a maximum collector current of 100 mA (noted as 0.1 A for the substitute).

Q5: How important is matching package type for surface mount applications in transistor substitution?
A5: Retaining the SOT-323 package ensures footprint and placement compatibility in surface-mount circuit designs as required in this product category.