Overview
The BL2305 is an uncategorised made by Galaxy Microelectronics in a SOT-23 package with 5 pins.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C375018).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
10- Current - Continuous Drain(Id)
- 4.2A
- Drain to Source Voltage
- 12V
- Gate Charge(Qg)
- 12.3nC@4.5V
- Gate Threshold Voltage (Vgs(th))
- 900mV
- Input Capacitance(Ciss)
- 1.66nF
- Number
- 1 P-Channel
- Operating Temperature
- -55℃~+150℃
- Pd - Power Dissipation
- 350mW
- RDS(on)
- 53mΩ@10V
- Reverse Transfer Capacitance (Crss@Vds)
- 105pF
Order codes
1- BL2305LCSC C375018
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<iframe src="https://pcbkit.io/embed/parts/galaxy-microelectronics/BL2305" title="BL2305 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/galaxy-microelectronics/BL2305.jpg" alt="BL2305" width="1200" height="900">[](https://pcbkit.io/parts/galaxy-microelectronics/BL2305)Questions
Is there a KiCad symbol and footprint for the BL2305?
Yes. the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BL2305?
SOT-23, with 5 pins. Its footprint is drawn on this page.
Where is the BL2305 datasheet?
Galaxy Microelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the BL2305?
JLCPCB lists it as part C375018, with 0 in stock; the sellers' links on this page open their listings.
What can replace the BL2305?
Parts like it in the library: the PT2310 by HT, the ZXL3401A by Zhengxin, the CMN12P04M by Cmos and the RM2306E by RECTRON. Check their datasheets: a part that fits the footprint may still differ in its ratings.
