All Alternatives

Alternatives to onsemi BCP56T1G

onsemi BCP56T1G and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for onsemi BCP56T1G

BCP56T1G compared against its qualified second sources
BCP56T1GonsemiBCP56-10T1GonsemiBCP56TADiodes Incorporated+3more
FFF CompatibilityIdentical SOT-223 pinout and pad pattern from the same onsemi BCP56 series.Identical SOT-223 package dimensions.Identical 80 V VCEO, 1 A IC, and switching dynamics; higher minimum hFE gain (63 vs 40).Identical SOT-223 4-lead footprint (Base pin 1, Collector pin 2/4 tab, Emitter pin 3).Identical surface-mount SOT-223 package dimensions and mounting footprint.Matches all key electrical ratings including 80 V VCEO, 1 A IC, 500 mV VCE(sat), and hFE gain range.
AI Summary

BCP56T1G by onsemi: Bipolar (BJT) Transistor NPN 80 V 1 A 130MHz 1.5 W Surface Mount SOT-223 (TO-261).

BCP56-10T1G is an in-family gain-binned variant from onsemi that guarantees a tighter hFE range of 63 to 160 at 150 mA. It serves as an exact drop-in fit with identical electrical voltage and current ratings.

  • Same manufacturer and identical package/pinout baseline
  • Tighter, guaranteed higher hFE gain selection (63 to 160 vs standard 40 to 250)

BCP56TA from Diodes Incorporated is a direct drop-in second-source replacement for BCP56T1G. It shares the exact same SOT-223 footprint, 80 V collector breakdown rating, 1 A collector current rating, and 40 to 250 hFE gain range.

  • Pin-compatible drop-in replacement in SOT-223 package
  • Same 80 V collector-emitter voltage rating and 1.0 A continuous collector current rating
  • Same baseline hFE gain range (40 to 250 at 150 mA)
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