2 layers50 × 60 mm
2 layers50 × 60 mm
MOSTERFET
Digital-Sqrt/MOSTERFET11Low cost dule MOSFET driver for heated beds and hotends
- Size
- 50 × 60 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 34
- Nets
- 16
- Pads
- 106
- Tracks, vias
- 129, 56
- Pours
- 14
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 15 Mar 2020
- Updated
- 11 Aug 2021
Overview
MOSTERFET is an open-source printed circuit board by Digital-Sqrt, from the Digital-Sqrt/MOSTERFET repository on GitHub. It is a 2-layer board of 50 × 60 mm with 34 parts on 16 nets, routed with 129 tracks and 56 vias.
It is built around the TLP182(E, AUIRFSA8409-7P and QBLP631-IW. Its parts include 8 resistors, 6 connectors, 4 diodes, 2 capacitors and 2 ICs.
Main components
3
TLP182(E
SOIC-4-175milTransistor, Photovoltaic Output OptoisolatorsToshiba
AUIRFSA8409-7P
TO-263-7-55℃~+175℃ 0.5mΩ@10V 1 N-channel 1.438nF 13.975nF 2.14nF 2.2V 375W 40V 460nC@10V 523A N-Channel ±20V TO-263-7 MOSFETs ROHSInfineon TechnologiesMOSFETs
QBLP631-IW
0805-40℃~+80℃ 160mcd~270mcd 20mA 3.1V~3.7V White Yellow Lens 0805 LED Indication - Discrete ROHSQT BrightekLED Indication - Discrete
README
README.md
MOSTERFET is covered by the Creative Commons Attribution-ShareAlike 3.0 Unported License.
Low cost duel MOSFET driver for heated beds and hot ends. Both Channels are electrically isolated from each other.
Parts
34| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | M3 Clearance Hole | Mounting_Holes:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 2 | 1.0K | Resistors_SMD:R_1206_HandSoldering | R11, R21 |
| 2 | 1.99K | Resistors_SMD:R_1210_HandSoldering | R13, R23 |
| 2 | 10000pF | Capacitors_SMD:C_0805_HandSoldering | C11, C21 |
| 2 | 10K | Resistors_SMD:R_1206_HandSoldering | R12, R22 |
| 2 | 15V | TO_SOT_Packages_SMD:SOT-23 | D11, D21 |
| 2 | 3.6K | Resistors_SMD:R_1206_HandSoldering | R15, R25 |
| 2 | AUIRFSA8409-7P | MyLib:TO-263-6-SMALL_HeatSunk | Q11, Q21 |
| 2 | Jumper_NC_Small | Connectors_JST:JST_NV_B02P-NV_2x5.00mm_Vertical | CN11, CN21 |
| 2 | QBLP631-IW | LEDs:LED_0805_HandSoldering | D13, D23 |
| 2 | TLP182 | MyLib:TLP182 | U11, U21 |
| 2 | XT-60-F | MyLib:XT60 | J12, J22 |
| 2 | XT-60-M | MyLib:XT60 | J11, J21 |
| 1 | LOGO | MyLib:MOSTER_FET_LOGO_2 | G*** |
| 1 | Logo_Open_Hardware_Large | Symbols:OSHW-Symbol_8.9x8mm_SilkScreen | LO1 |
The 30 most common of 34 parts.
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Questions
How big is the MOSTERFET PCB?
It measures 50 × 60 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MOSTERFET use?
34 parts, built around the TLP182(E, AUIRFSA8409-7P and QBLP631-IW. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the MOSTERFET KiCad files?
From the Digital-Sqrt/MOSTERFET repository on GitHub, at the commit this page was made from: the board is Board Files/MOSTERFET.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the MOSTERFET design in my own project?
Its repository states no licence, so its author keeps all rights: ask Digital-Sqrt before reusing the design.