Nexperia BC817K-40VL BJTs
BC817K-40/SOT23/TO-236AB
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BC817K-40VL
Base Model
Detailed Description
BC817K-40/SOT23/TO-236AB
Package
SOT23-3
Lifecycle Status
Active
Datasheet
BC817K-40VL Datasheet
Quick Jump:
Technical Specifications
Nexperia BC817K-40VL BJTs technical specifications.
General
RoHS
Yes
Type Number
BC817K-40
Size Mm
2.9 x 1.3 x 1
Polarity
NPN
Ptot Mw
775
Vceo Max V
45
IC Max Ma
500
Hfe Min
250
Hfe Max
600
Packing
SOT23_235
Alternate Parts Comparison (BC817K-40VL vs BC817K-25HVL vs BC807-40,185 vs BC817-25,185)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Package | SOT23-3 | SOT23-3 | SOT-23 | SOT-23 |
| Chemical Content | BC817K-40 | BC817K-25H | -- | -- |
| Hfe Max | 600 | 400 | -- | -- |
| Hfe Min | 250 | 160 | -- | -- |
| IC Max Ma | 500 | 500 | -- | -- |
| Packing | SOT23_235 | SOT23_235 | -- | -- |
| Polarity | NPN | NPN | -- | -- |
| Ptot Mw | 775 | 425 | -- | -- |
| Size Mm | 2.9 x 1.3 x 1 | 2.9 x 1.3 x 1 | -- | -- |
| Type Number | BC817K-40 | BC817K-25H | -- | -- |
| Vceo Max V | 45 | 45 | -- | -- |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
SBC817-40LT1GonsemiDirectonsemi
Pin YesPkg YesElec Yes
NPN BJT, 45V, 500mA, 100MHz, SOT-23-3
More Parts in BJTs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
