onsemi BC556BTF BJTs
Bipolar Transistors - BJT PNP Si Transistor Epitaxial
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BC556BTF
Detailed Description
Bipolar Transistors - BJT PNP Si Transistor Epitaxial
Package
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Lifecycle Status
Active
Datasheet
BC556BTF Datasheet
Quick Jump:
Technical Specifications
onsemi BC556BTF BJTs technical specifications.
General
RoHS
Yes
Package / Case
TO-226-3, TO-92-3
Mounting Type
Through Hole
Operating Temperature
150°C (TJ)
Lifecycle Status
Active
Dc Current Gain Hfe Min IC Vce
200 @ 2mA, 5V
Power Max
500 mW
Frequency Transition
150MHz
Transistor Type
PNP
Current Collector IC Max
100 mA
Alternate Parts Comparison (BC556BTF vs BC847CDW1T1G vs BC847CLT1G vs BC847ALT1G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-226-3, TO-92-3 | 6-TSSOP | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Production | Production | Production |
| Current Collector Cutoff Max | 15nA (ICBO) | 15nA (ICBO) | 15nA (ICBO) | 15nA (ICBO) |
| Current Collector IC Max | 100 mA | 100mA | 100 mA | 100 mA |
| Dc Current Gain Hfe Min IC Vce | 200 @ 2mA, 5V | 420 @ 2mA, 5V | 420 @ 2mA, 5V | 110 @ 2mA, 5V |
| Package | TO-92-3 | SOT-363-6 | SOT-23-3 | SOT-23-3 |
| Power Max | 500 mW | 380mW | 300 mW | 300 mW |
| Transistor Type | PNP | 2 NPN (Dual) | NPN | NPN |
| Vce Saturation Max Ib IC | 650mV @ 5mA, 100mA | 600mV @ 5mA, 100mA | 600mV @ 5mA, 100mA | 600mV @ 5mA, 100mA |
| 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 .
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.
