Overview
The SM7544D3RL is a MOSFET made by SPS in a PDFN-8(3x3) package with 9 pins. -55℃~+150℃ 1 N-channel 1.54nF 1.5V 231pF 29W 30V 39.6nC@10V 54A 6.3mΩ@4.5V PDFN-8(3x3) MOSFETs ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:PQFN-8_L3.0-W3.0-P0.65-LS3.2-BL, from EasyEDA), ready for a KiCad board. 25 are in stock at JLCPCB (part C5143534).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
13- Current - Continuous Drain(Id)
- 54A
- Drain to Source Voltage
- 30V
- Gate Charge(Qg)
- 39.6nC@10V
- Gate Threshold Voltage (Vgs(th))
- 1.5V
- Input Capacitance(Ciss)
- 1.54nF
- Number
- 1 N-channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 265pF
- Pd - Power Dissipation
- 29W
- RDS(on)
- 6.3mΩ@4.5V
- Reverse Transfer Capacitance (Crss@Vds)
- 231pF
- Type
- N-Channel
- Vgs
- ±20V
Order codes
1- SM7544D3RLLCSC C5143534
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Is there a KiCad symbol and footprint for the SM7544D3RL?
Yes. the footprint EasyEDA_Cloud:PQFN-8_L3.0-W3.0-P0.65-LS3.2-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SM7544D3RL?
PDFN-8(3x3), with 9 pins. Its footprint is drawn on this page.
Where is the SM7544D3RL datasheet?
SPS publishes it: the Datasheet link on this page opens it.
Where can I order the SM7544D3RL?
JLCPCB lists it as part C5143534, with 25 in stock; the sellers' links on this page open their listings.
What can replace the SM7544D3RL?
Parts like it in the library: the HXY80N03DF by HXY MOSFET. Check their datasheets: a part that fits the footprint may still differ in its ratings.
