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MMBF170, in 3D

MMBF170

Diodes Incorporated

-55℃~+150℃ 1 N-channel 11pF 2.1V 2.2Ω@10V 200mA 22pF 2pF 300mW 60V SOT-23 MOSFETs ROHS

Extended
DatasheetJLCPCBLCSCdiodes/MMBF170
Category
MOSFETs
Package
SOT-23
Pins
3

Overview

The MMBF170 is a MOSFET made by Diodes Incorporated in a SOT-23 package with 3 pins. -55℃~+150℃ 1 N-channel 11pF 2.1V 2.2Ω@10V 200mA 22pF 2pF 300mW 60V SOT-23 MOSFETs ROHS.

PCBKit's library has its KiCad symbol (Transistor_FET:MMBF170, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 18,044 are in stock at JLCPCB (part C151058). 46 open-source boards in 37 repositories on GitHub use it.

Symbol

123
Transistor_FET:MMBF170From KiCad's library

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

10
Current - Continuous Drain(Id)
200mA
Drain to Source Voltage
60V
Gate Threshold Voltage (Vgs(th))
2.1V
Input Capacitance(Ciss)
22pF
Number
1 N-channel
Operating Temperature
-55℃~+150℃
Output Capacitance(Coss)
11pF
Pd - Power Dissipation
300mW
RDS(on)
2.2Ω@10V
Reverse Transfer Capacitance (Crss@Vds)
2pF

Order codes

1

Pinout

3
The pins of the MMBF170
PinNameType
1GInput
2SPassive
3DPassive

Open-source boards using it

All 46
  • 2 layers14 × 14 mmTry2, the printed circuit board in 3D

    Try2

    SKGleba/psp2sdboot

    Tools and guides for achieving code execution in Playstation Vita/TV BootROM's "SD boot mode"

    10 parts51MIT
  • 2 layers72 × 22 mmCheating calc, the printed circuit board in 3D

    Cheating calc

    ChinesePrince07/TI-84-GPT-HACK

    A mod that gives your TI-84 Wi-Fi, ChatGPT, and the ability to disappoint your math teacher in ways never thought possible. Original idea by Chromalock, reconstructed by myself after his repo is taken down.

    8 parts9GPL-3.0
  • 6 layers44 × 118 mm3210retro test, the printed circuit board in 3D

    3210retro test

    DasBasti/NokiaRetroFit

    Retrofitting a Nokia 3210 with modern Processor

    195 parts9Apache-2.0
  • 2 layers114 × 89 mmAyn-4b, the printed circuit board in 3D

    Ayn-4b

    afiskon/ayn-4b

    Portable QRP CW Transceiver

    278 parts7MIT
  • 6 layers105 × 70 mmBUDDY v1.0.0, the printed circuit board in 3D

    BUDDY v1.0.0

    bobc/Prusa-Mini-assembly

    A Prusa Mini 3D model assembly using OpenSCAD

    364 parts7MIT
  • 2 layers100 × 90 mmAyn dc, the printed circuit board in 3D

    Ayn dc

    afiskon/ayn-dc

    DC QRP CW transceiver

    226 parts5MIT
  • 2 layers45 × 75 mmRelay board, the printed circuit board in 3D

    Relay board

    waterloo-rocketry/rlcsv3

    Arduino code and electrical schematics for Waterloo Rocketry Remote Launch Control System V3

    51 parts5MIT

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A picture
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A picture that opens the part, for a README
[![MMBF170](https://pcbkit.io/embed/parts/diodes/MMBF170.jpg?size=s)](https://pcbkit.io/parts/diodes/MMBF170)

Questions

Is there a KiCad symbol and footprint for the MMBF170?

Yes. The symbol is Transistor_FET:MMBF170 and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MMBF170?

SOT-23, with 3 pins. Its footprint is drawn on this page.

Where is the MMBF170 datasheet?

Diodes Incorporated publishes it: the Datasheet link on this page opens it.

Where can I order the MMBF170?

JLCPCB lists it as part C151058, with 18,044 in stock; the sellers' links on this page open their listings.

What can replace the MMBF170?

Parts like it in the library: the 2N7002K by MDD, the 2N7002K by hongjiacheng, the 2N7002K by Diodes Incorporated and the BSS138P by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the MMBF170?

46 boards in 37 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8