Overview
The TMP4050D is a MOSFET made by Tritech-MOS in a TO-252-3L package with 3 pins. 1 P-Channel 1.6V 10mΩ@10V 222pF 27.9nC@4.5V 3.5nF 323pF 44V 50A 52.1W P-Channel TO-252-3L MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PMOS_1G_2D_3S, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:TO-252-3_TabPin2, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7570372).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |
Parts like it
8
80N06
TO-252-3LMOSFETsHL65N06
TO-252-3LMOSFETsHLIPD200N15N3 G
TO-252-3-55℃~+175℃ 1 N-channel 1.82nF 150V 150W 20mΩ@10V 214pF 4V 50A 5pF N-Channel TO-252-3 MOSFETs ROHSInfineon TechnologiesMOSFETsJMTK50N06B
TO-252-3L-55℃~+175℃ 1 N-channel 115pF 130pF 2.03nF 2.5V 21mΩ@4.5V 45nC@10V 50A 60V 75W N-Channel TO-252-3L MOSFETs ROHSJiangsu JieJie MicroelectronicsMOSFETsTMG80N10D
TO-252-3L1 N-channel 100V 10nC@10V 12pF 2.5V 2nF 511pF 7.2mΩ@10V 80A N-Channel TO-252-3L MOSFETs ROHSTritech-MOSMOSFETsTMGN10080D
TO-252-3L1 N-channel 100V 10nC@10V 110W 12pF 1V 2nF 511pF 7.2mΩ@10V 80A ±20V TO-252-3L MOSFETs ROHSTritech-MOSMOSFETsXR120N06H
TO-252-3L-55℃~+150℃ 1 N-channel 120A 125W 283pF 4.5mΩ@10V 5.066nF 60V 98nC@30V TO-252-3L MOSFETs ROHSXNRUSEMIMOSFETsIPD068N10N3G
TO-252-3-55℃~+175℃ 1 N-channel 100V 150W 25pF 3.5V 3.69nF 51nC@10V 6.8mΩ@10V 646pF 90A N-Channel TO-252-3 MOSFETs ROHSInfineon TechnologiesMOSFETs
Questions
Is there a KiCad symbol and footprint for the TMP4050D?
Yes. The symbol is Pinmap_Generic:Q_PMOS_1G_2D_3S and the footprint Package_TO_SOT_SMD:TO-252-3_TabPin2, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TMP4050D?
TO-252-3L, with 3 pins. Its footprint is drawn on this page.
Where is the TMP4050D datasheet?
Tritech-MOS publishes it: the Datasheet link on this page opens it.
Where can I order the TMP4050D?
JLCPCB lists it as part C7570372, with 0 in stock; the sellers' links on this page open their listings.
What can replace the TMP4050D?
Parts like it in the library: the 80N06 by HL, the 65N06 by HL, the IPD200N15N3 G by Infineon Technologies and the JMTK50N06B by Jiangsu JieJie Microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.