Infineon Technologies BC817K40E6433HTMA1 BJTs
TRANS NPN 45V 0.5A SOT23
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BC817K40E6433HTMA1
Detailed Description
TRANS NPN 45V 0.5A SOT23
Package
SOT23-3
Lifecycle Status
Active
Datasheet
BC817K40E6433HTMA1 Datasheet
Quick Jump:
Technical Specifications
Infineon Technologies BC817K40E6433HTMA1 BJTs technical specifications.
General
RoHS
Yes
Feature Type
NPN
Feature Material
Si
Feature Configuration
Single
Feature Number of Elements Per Chip
1
Feature Maximum Collector Base Voltage V
50
Feature Maximum Collector Emitter Voltage V
45
Feature Maximum Emitter Base Voltage V
5
Feature Maximum Dc Collector Current a
0.5
Feature Minimum Dc Current Gain
250@100mA@1V|40@500mA@1V
Alternate Parts Comparison (BC817K40E6433HTMA1 vs BCR430UXTSA2 vs BCR430UXTSA1 vs BCR401UE6327HTSA1)
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 | SOT23-6 | SOT-23-6 | SOT-23-6 |
| Package / Case | -- | SOT-23-6 | SOT-23-6 | SC-74, SOT-457 |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -- | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | 150°C (TJ) |
| Supply Voltage | -- | 6V ~ 42V | 6V ~ 42V | 1.4V ~ 40V |
| Lifecycle Status | -- | Active | Obsolete | Active |
| Applications | -- | LED Lighting | LED Lighting | Automotive, Lighting |
| Current Output Channel | -- | 100mA | 100mA | 65mA |
| Dimming | -- | PWM | PWM | PWM |
| Internal Switch S | -- | No | No | Yes |
| Number of Outputs | -- | 1 | 1 | 1 |
| 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
BC817-40LT3GonsemiDirectonsemi
Pin YesPkg YesElec Yes
NPN BJT Transistor 45V 500mA 100MHz SOT-23
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.
