MPSA29 The ON Semiconductor MPSA29 is an NPN Darlington transistor designed for general-purpose applications. It offers a 100V breakdown voltage and a high DC current gain.
Mfr Part #:

MPSA29

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MPSA29 is an NPN Darlington transistor designed for general-purpose applications. It offers a 100V breakdown voltage and a high DC current gain.
Total Stock: 33,859 pcs
$ Price Range: $0.99

MPSA29 Available from 2 distributors

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29,020 pcs
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4,839 pcs
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MPSA29 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Mounting Type
Operating Temperature
Power
Supplier Device Package
Supplier Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

MPSA29 Description

Short technical summary and product information.

The ON Semiconductor MPSA29 is a preferred device NPN Darlington transistor. It is designed for applications requiring high current gain and moderate voltage handling. This transistor features a maximum collector-emitter voltage of 100V and can handle up to 800mA of collector current.

 

With a significant DC current gain (hFE) of 10000 at 100mA and 5V, the MPSA29 is suitable for amplification and switching tasks. Its saturation voltage (Vce Sat) is a maximum of 1.5V at 100µA collector current, ensuring efficient operation in switching circuits. The device operates within a temperature range of -55°C to 150°C (TJ).

 

The MPSA29 is packaged in a standard TO-92-3 (TO-226AA) through-hole configuration, making it easy to integrate into breadboard or PCB designs. Its transition frequency is 125MHz, indicating its capability for moderate-frequency applications.

 

This component is identified by the DK Part Number MPSA29-ND. It is part of the single bipolar junction transistor category.

MPSA29 Quick Information

Product Type: NPN Darlington Transistor
Canonical Name: MPSA29 NPN Darlington Transistor
Subcategory: Bipolar (BJT) - Single

MPSA29 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MPSA29 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MPSA29 Features

  • NPN Darlington transistor for amplification.
  • 100V collector-emitter voltage rating.
  • 800mA continuous collector current.
  • High DC current gain of 10000.
  • TO-92-3 through-hole package.

MPSA29 Applications

  • Suitable for general-purpose amplification.
  • Used in low-frequency switching circuits.
  • Ideal for power driver applications.
  • Component in signal processing stages.

MPSA29 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the MPSA29 transistor?

The maximum collector-emitter voltage for the MPSA29 is 100V.

What is the continuous collector current rating of the MPSA29?

The MPSA29 has a continuous collector current rating of 800mA.

What is the DC current gain (hFE) of the MPSA29 at 100mA and 5V?

The DC current gain (hFE) of the MPSA29 at 100mA and 5V is a minimum of 10000.

What is the operating temperature range for the MPSA29?

The MPSA29 operates within a temperature range of -55°C to 150°C (TJ).

What package type is the MPSA29 supplied in?

The MPSA29 is supplied in a TO-92-3 package.

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