
Overview
The BC54PASX is a bipolar made by Nexperia in a DFN-3(2x2) package with 3 pins. 100 100nA 180MHz 1A 420mW 45V 500mV NPN DFN-3(2x2) 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:DFN2020-3_L2.0-W2.0-P0.65-BR, from EasyEDA), ready for a KiCad board. 89,025 are in stock at JLCPCB (part C549351).
Symbol
Footprint
Parameters
12- Collector - Emitter Voltage VCEO
- 45V
- Configuration
- Standalone
- Current - Collector Cutoff
- 100nA
- Current - Collector(Ic)
- 1A
- DC Current Gain
- 100
- 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- BC54PASXLCSC C549351
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | E | Passive |
| 3 | C | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/nexperia/BC54PASX" title="BC54PASX 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/BC54PASX.jpg" alt="BC54PASX" width="1200" height="900">[](https://pcbkit.io/parts/nexperia/BC54PASX)Questions
Is there a KiCad symbol and footprint for the BC54PASX?
Yes. The symbol is Pinmap_Generic:Q_NPN_1B_2E_3C and the footprint EasyEDA_Cloud:DFN2020-3_L2.0-W2.0-P0.65-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BC54PASX?
DFN-3(2x2), with 3 pins. Its footprint is drawn on this page.
Where is the BC54PASX datasheet?
Nexperia publishes it: the Datasheet link on this page opens it.
Where can I order the BC54PASX?
JLCPCB lists it as part C549351, with 89,025 in stock; the sellers' links on this page open their listings.
What can replace the BC54PASX?
Parts like it in the library: the ZXTN617MATA by Diodes Incorporated, the BC54-16PASX by Nexperia, the DXTN5820DFDB by Diodes Incorporated and the BC53PAST-QX by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8ZXTN617MATA
DFN-3(2x2)-55℃~+150℃ 1 NPN 100nA 12W 15V 200 310mV 4.5A 7V 80MHz NPN DFN-3(2x2) Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)BC54-16PASX
DFN-3(2x2)-55℃~+150℃ 1 NPN 100 10uA 180MHz 1A 45V 500mV 5V 810mW NPN DFN-3(2x2) Bipolar (BJT) ROHSNexperiaBipolar (BJT)DXTN5820DFDB
UDFN2020-3Bipolar (BJT)Diodes IncorporatedBC53PAST-QX
DFN2020D-3DFN2020D-3 Bipolar (BJT) ROHSNexperiaBipolar (BJT)ZXTN618MATA
DFN-3(2x2)-55℃~+150℃ 1 NPN 100MHz 100nA 115mV 12W 200 20V 4.5A 7V NPN DFN-3(2x2) Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)ZXTN619MATA
DFN-3(2x2)-55℃~+150℃ 1 NPN 100nA 145mV 165MHz 19.6W 200 4A 50V 7V NPN DFN-3(2x2) Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)BC53-16PA
DFN-3(2x2)-65℃~+150℃ 1 PNP 100 100nA 125MHz 1A 500mV 520mW 7V 80V PNP DFN-3(2x2) Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)BC55-16PASX
DFN-3(2x2)-55℃~+150℃ 1 NPN 100 10uA 180MHz 1A 500mV 5V 60V 810mW NPN DFN-3(2x2) Bipolar (BJT) ROHSNexperiaBipolar (BJT)