Overview
The SWN2N70D is a MOSFET made by Samwin in a TO-251N package with 3 pins. -55℃~+150℃ 1 N-channel 11nC@10V 13pF 2.5V 2A 360pF 5Ω@10V 700V 83.3W TO-251N 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-251_L6.6-W2.4-P2.30-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C5151800).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |
Parts like it
8
SWN6N70DA
TO-251NMOSFETsSamwinSWSI6N70DA
TO-251S-55℃~+150℃ 1 N-channel 1.04nF 1.7Ω@10V 138.8W 26nC@10V 4.5V 6A 700V 9pF TO-251S MOSFETs ROHSSamwinMOSFETsSTU6N90K5
IPAK(TO-251)-55℃~+150℃ 1 N-channel 1.1Ω@10V 1.2pF 110W 11nC@10V 342pF 5V 6A 900V N-Channel IPAK(TO-251) MOSFETs ROHSSTMicroelectronicsMOSFETsSTU6N95K5
IPAKMOSFETsSTMicroelectronicsSTU8N80K5
TO-251-55℃~+150℃ 1 N-channel 110W 16.5nC@10V 1pF 450pF 5V 6A 800V 800mΩ@10V TO-251 MOSFETs ROHSSTMicroelectronicsMOSFETsNCE70T360I
TO-251-55℃~+150℃ 1.8pF 101W 11.5A 19nC@10V 390mΩ@10V 4V 54pF 700V 870pF N-Channel TO-251 MOSFETs ROHSWuxi NCE Power SemiconductorMOSFETsTSM80N950CH
TO-251(IPAK)MOSFETsTaiwan SemiconductorAOI21357
TO-251A-55℃~+150℃ 1 P-Channel 2.3V 2.83nF 23A、70A 30V 6.2W、78W 70nC@10V 8mΩ@10V TO-251A MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
Questions
Is there a KiCad symbol and footprint for the SWN2N70D?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2D_3S and the footprint EasyEDA_Cloud:TO-251_L6.6-W2.4-P2.30-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SWN2N70D?
TO-251N, with 3 pins. Its footprint is drawn on this page.
Where is the SWN2N70D datasheet?
Samwin publishes it: the Datasheet link on this page opens it.
Where can I order the SWN2N70D?
JLCPCB lists it as part C5151800, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SWN2N70D?
Parts like it in the library: the SWN6N70DA by Samwin, the SWSI6N70DA by Samwin, the STU6N90K5 by STMicroelectronics and the STU6N95K5 by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.