Overview
The CMD8447B is an uncategorised made by Cmos in a TO-252 package with 3 pins.
PCBKit's library has its footprint (EasyEDA_Cloud:TO-252-2_L6.6-W6.1-P4.57-LS10.1-BL, from EasyEDA), ready for a KiCad board. 195 are in stock at JLCPCB (part C6939709).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
13- Current - Continuous Drain(Id)
- 50A
- Drain to Source Voltage
- 40V
- Gate Charge(Qg)
- 18nC
- Gate Threshold Voltage (Vgs(th))
- 1V
- Input Capacitance(Ciss)
- 1.4nF
- Number
- 1 N-channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 200pF
- Pd - Power Dissipation
- 45W
- RDS(on)
- 15.5mΩ@10V
- Reverse Transfer Capacitance (Crss@Vds)
- 90pF
- Type
- N-Channel
- Vgs
- ±20V
Order codes
1- CMD8447BLCSC C6939709
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Is there a KiCad symbol and footprint for the CMD8447B?
Yes. the footprint EasyEDA_Cloud:TO-252-2_L6.6-W6.1-P4.57-LS10.1-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CMD8447B?
TO-252, with 3 pins. Its footprint is drawn on this page.
Where is the CMD8447B datasheet?
Cmos publishes it: the Datasheet link on this page opens it.
Where can I order the CMD8447B?
JLCPCB lists it as part C6939709, with 195 in stock; the sellers' links on this page open their listings.
What can replace the CMD8447B?
Parts like it in the library: the SDS120J002D3-ISARH by Luminus Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.
