4 layers49.8 × 65.5 mm
Overview
The CSD19538Q2 is a MOSFET made by Texas Instruments in a WSON-6(2x2) package with 8 pins. -55℃~+150℃ 1 N-channel 100V 14.4A 16.4pF 20.2W 3.2V 4.3nC@10V 454pF 49mΩ@10V 90pF N-Channel WSON-6(2x2) MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Transistor_FET:CSD19538Q2, from KiCad's library) and its footprint (Package_SON:Texas_DQK, from KiCad's library), ready for a KiCad board. 4,505 are in stock at JLCPCB (part C2838636). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
Parameters
12- Current - Continuous Drain(Id)
- 14.4A
- Drain to Source Voltage
- 100V
- Gate Charge(Qg)
- 4.3nC@10V
- Gate Threshold Voltage (Vgs(th))
- 3.2V
- Input Capacitance(Ciss)
- 454pF
- Number
- 1 N-channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 90pF
- Pd - Power Dissipation
- 20.2W
- RDS(on)
- 49mΩ@10V
- Reverse Transfer Capacitance (Crss@Vds)
- 16.4pF
- Type
- N-Channel
Order codes
1- CSD19538Q2LCSC C2838636
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | D | Passive |
| 2 | D | Passive |
| 3 | G | Passive |
| 4 | S | Passive |
| 5 | D | Passive |
| 6 | D | Passive |
| 7 | S | Passive |
| 8 | D | Passive |
Open-source boards using it
All 2- 2 layers48.3 × 27.9 mm
DD Supply HV Module 1
Acmex2564/Z31-DigiDash
Reverse Engineering of the 300zx (Z31) Digital Cluster & Design of replacement PCBs
27 parts19
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Is there a KiCad symbol and footprint for the CSD19538Q2?
Yes. The symbol is Transistor_FET:CSD19538Q2 and the footprint Package_SON:Texas_DQK, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CSD19538Q2?
WSON-6(2x2), with 8 pins. Its footprint is drawn on this page.
Where is the CSD19538Q2 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the CSD19538Q2?
JLCPCB lists it as part C2838636, with 4,505 in stock; the sellers' links on this page open their listings.
What can replace the CSD19538Q2?
Parts like it in the library: the CSD25302Q2 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the CSD19538Q2?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
