Skip to the content
PCBKitNew board
MPSA27, in 3D

MPSA27

onsemi

-55℃~+150℃@(Tj) 1.5V 10000 10V 125MHz 2V 500mA 500nA 60V 625mW NPN TO-92(TO-226) Darlington Transistors ROHS

Extended
DatasheetJLCPCBLCSConsemi/MPSA27
Category
Darlington Transistors
Package
TO-92(TO-226)
Pins
5

Overview

The MPSA27 is a darlington Transistor made by onsemi in a TO-92(TO-226) package with 3 pins. -55℃~+150℃@(Tj) 1.5V 10000 10V 125MHz 2V 500mA 500nA 60V 625mW NPN TO-92(TO-226) Darlington Transistors ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MPSA14_C4365911, from EasyEDA) and its footprint (Package_TO_SOT_THT:TO-92L, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C4366002). 1 open-source board in 1 repository on GitHub use it.

Symbol

B2C3E1
EasyEDA_Cloud:MPSA14_C4365911From EasyEDA

Footprint

123
Package_TO_SOT_THT:TO-92LFrom KiCad's library

Parameters

11
Collector - Emitter Voltage VCEO
60V
Current - Collector Cutoff
500nA
Current - Collector(Ic)
500mA
DC Current Gain
10000
Emitter-Base Voltage VEBO
10V
Operating Temperature
-55℃~+150℃@(Tj)
Pd - Power Dissipation
625mW
Transition frequency(fT)
125MHz
Type
NPN
Vbe On(VBE(on))
2V
Vce Saturation(VCE(sat))
1.5V

Order codes

1

Pinout

3
The pins of the MPSA27
PinNameType
1EUnspecified
2BUnspecified
3CUnspecified

Open-source boards using it

All 1
  • 2 layers54 × 33 mmLm317 fan 36v, the printed circuit board in 3D

    Lm317 fan 36v

    kbralten/lm317-fan-speed-controller

    This project is a robust, solid-state analog fan speed controller I designed to regulate fan speed based on temperature.

    13 partsCERN-OHL-W-2.0

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/onsemi/MPSA27" title="MPSA27 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/onsemi/MPSA27.jpg" alt="MPSA27" width="1200" height="900">
A picture that opens the part, for a README
[![MPSA27](https://pcbkit.io/embed/parts/onsemi/MPSA27.jpg?size=s)](https://pcbkit.io/parts/onsemi/MPSA27)

Questions

Is there a KiCad symbol and footprint for the MPSA27?

Yes. The symbol is EasyEDA_Cloud:MPSA14_C4365911 and the footprint Package_TO_SOT_THT:TO-92L, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MPSA27?

TO-92(TO-226), with 3 pins. Its footprint is drawn on this page.

Where is the MPSA27 datasheet?

onsemi publishes it: the Datasheet link on this page opens it.

Where can I order the MPSA27?

JLCPCB lists it as part C4366002, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MPSA27?

Parts like it in the library: the BC517-D74Z by onsemi, the ZTX605 by Diodes Incorporated, the ZTX705 by Diodes Incorporated and the ZTX614 by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the MPSA27?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8