Overview
The STB140NF55T4 is a MOSFET made by STMicroelectronics in a D2PAK package with 3 pins. -55℃~+175℃ 1 N-channel 142nC@10V 1nF 290pF 300W 4V 5.3nF 55V 80A 8mΩ@10V N-Channel D2PAK 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:D2PAK_L10.2-W9.0-P5.08-LS15.9-TL, from EasyEDA), ready for a KiCad board. 890 are in stock at JLCPCB (part C2971061).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |
Parts like it
5
IRF1310NSPBF-INF
D2PAK-55℃~+175℃ 1 N-channel 1.9nF 100V 110nC@10V 3.8W、160W 36mΩ@10V 42A 4V D2PAK MOSFETs ROHSInfineon TechnologiesMOSFETsIRF3709STRLPBF-INF
D2PAK-55℃~+150℃@(Tj) 1 N-channel 2.672nF@16V 3.1W、120W 30V 3V 41nC@5V 9mΩ@10V,15A D2PAK MOSFETs ROHSInfineon TechnologiesMOSFETsMCB130N10YA-TP
D2PAK-55℃~+150℃ 1 N-channel 100V 130A 260W 4.6mΩ@10V 4.6nF 4V 66nC@10V D2PAK MOSFETs ROHSMicro Commercial ComponentsMOSFETsMSJB17N80-TP
D2PAKMOSFETsMicro Commercial ComponentsFQB12N50TM
-- MOSFETs ROHSonsemiMOSFETs
Questions
Is there a KiCad symbol and footprint for the STB140NF55T4?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2D_3S and the footprint EasyEDA_Cloud:D2PAK_L10.2-W9.0-P5.08-LS15.9-TL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the STB140NF55T4?
D2PAK, with 3 pins. Its footprint is drawn on this page.
Where is the STB140NF55T4 datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the STB140NF55T4?
JLCPCB lists it as part C2971061, with 890 in stock; the sellers' links on this page open their listings.
What can replace the STB140NF55T4?
Parts like it in the library: the IRF1310NSPBF-INF by Infineon Technologies, the IRF3709STRLPBF-INF by Infineon Technologies, the MCB130N10YA-TP by Micro Commercial Components and the MSJB17N80-TP by Micro Commercial Components. Check their datasheets: a part that fits the footprint may still differ in its ratings.