
Overview
The BC55PA is a bipolar made by Nexperia in a DFN2020D-3 package with 3 pins. 100nA 180MHz 1A 420mW 500mV 60V 63 NPN DFN2020D-3 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NPN_1B_2E_3C, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:SOT-1061_L2.0-W2.0-P1.30-BR, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C549356).
Symbol
Footprint
Parameters
12- Collector - Emitter Voltage VCEO
- 60V
- Configuration
- Standalone
- Current - Collector Cutoff
- 100nA
- Current - Collector(Ic)
- 1A
- DC Current Gain
- 63
- Emitter-Base Voltage(Vebo)
- 5V
- Number
- 1 NPN
- Operating Temperature
- -55℃~+150℃
- Pd - Power Dissipation
- 420mW
- Transition frequency(fT)
- 180MHz
- Vce Saturation(VCE(sat))
- 500mV
- type
- NPN
Order codes
1- BC55PA,115LCSC C549356
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | E | Passive |
| 3 | C | Passive |
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<iframe src="https://pcbkit.io/embed/parts/nexperia/BC55PA" title="BC55PA in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/nexperia/BC55PA.jpg" alt="BC55PA" width="1200" height="900">[](https://pcbkit.io/parts/nexperia/BC55PA)Questions
Is there a KiCad symbol and footprint for the BC55PA?
Yes. The symbol is Pinmap_Generic:Q_NPN_1B_2E_3C and the footprint EasyEDA_Cloud:SOT-1061_L2.0-W2.0-P1.30-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BC55PA?
DFN2020D-3, with 3 pins. Its footprint is drawn on this page.
Where is the BC55PA datasheet?
Nexperia publishes it: the Datasheet link on this page opens it.
Where can I order the BC55PA?
JLCPCB lists it as part C549356, with 0 in stock; the sellers' links on this page open their listings.
What can replace the BC55PA?
Parts like it in the library: the PBSS4330PASX by Nexperia, the PBSS4620PA by Nexperia, the PBSS5330PASX by Nexperia and the BC56PA by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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