Overview
The UT20N03L-TN3-R is a MOSFET made by UTC in a TO-252 package with 3 pins. 1 N-channel 11nC@5V 20A 20mΩ@10V 275pF 2V 30V 6W 700pF 90pF N-Channel TO-252 MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NMOS_1G_2D_3S, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-252-3_L6.5-W5.8-P4.58-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C171442).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |
Parts like it
8
IRLR2905TRPBF
DPAK(TO-252AA)-55℃~+175℃ 1 N-channel 1.7nF 110W 150pF 27mΩ@10V 2V 42A 48nC 55V N-Channel DPAK(TO-252AA) MOSFETs ROHSInfineon TechnologiesMOSFETsAP9990GH-HF
TO-252-55℃~+175℃ 1 N-channel 100A 125W 3.7nF 5V 60V 6mΩ@10V TO-252 MOSFETs ROHSAPECMOSFETsFDD6637
TO-252(DPAK)-55℃~+150℃ 1 P-Channel 1.6V 18mΩ@4.5V 2.37nF 250pF 35V 470pF 55A 57W 63nC@10V P-Channel TO-252(DPAK) MOSFETs ROHSonsemiMOSFETsIRLR3110ZTRPBF
TO-252-55℃~+175℃ 1 N-channel 100V 130pF 140W 14mΩ@10V 2.5V 3.98nF 48nC 63A TO-252 MOSFETs ROHSInfineon TechnologiesMOSFETsFDD86102LZ
DPAK(TO-252)-55℃~+150℃ 1 N-channel 1.54nF 100V 15pF 245pF 31mΩ@4.5V 35A 3V 54W N-Channel DPAK(TO-252) MOSFETs ROHSonsemiMOSFETsSTD25N10F7
TO-252(DPAK)-55℃~+175℃ 1 N-channel 100V 14nC@10V 19pF 215pF 25A 35mΩ@10V 4.5V 40W 920pF N-Channel TO-252(DPAK) MOSFETs ROHSSTMicroelectronicsMOSFETsNTD25P03L
DPAK-55℃~+150℃ 1 P-Channel 1.26nF 1V 20nC@5V 210pF 25A 30V 51mΩ@5V 75W DPAK MOSFETs ROHSonsemiMOSFETsAP6679GH-HF
TO-252-55℃~+150℃ 1 P-Channel 15mΩ@4.5V 30V 4.59nF 75A 89W P-Channel TO-252 MOSFETs ROHSAPECMOSFETs
Questions
Is there a KiCad symbol and footprint for the UT20N03L-TN3-R?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2D_3S and the footprint EasyEDA_Cloud:TO-252-3_L6.5-W5.8-P4.58-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the UT20N03L-TN3-R?
TO-252, with 3 pins. Its footprint is drawn on this page.
Where is the UT20N03L-TN3-R datasheet?
UTC publishes it: the Datasheet link on this page opens it.
Where can I order the UT20N03L-TN3-R?
JLCPCB lists it as part C171442, with 0 in stock; the sellers' links on this page open their listings.
What can replace the UT20N03L-TN3-R?
Parts like it in the library: the IRLR2905TRPBF by Infineon Technologies, the AP9990GH-HF by APEC, the FDD6637 by onsemi and the IRLR3110ZTRPBF by Infineon Technologies. Check their datasheets: a part that fits the footprint may still differ in its ratings.