MPSA42G The MPSA42G is an NPN bipolar junction transistor from ON Semiconductor. It features a 300V collector-emitter voltage and a 500mA collector current.
Mfr Part #:

MPSA42G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MPSA42G is an NPN bipolar junction transistor from ON Semiconductor. It features a 300V collector-emitter voltage and a 500mA collector current.
Total Stock: 2,049 pcs
$ Price Range: $0.99

MPSA42G Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,049 pcs
2049 pcs On Request 1 On Request On Request 1021 On Request On Request

MPSA42G 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
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

MPSA42G Description

Short technical summary and product information.

The MPSA42G is an NPN silicon transistor manufactured by ON Semiconductor. It is designed for high voltage applications, offering a maximum collector-emitter voltage of 300V and a continuous collector current of up to 500mA.

 

This transistor has a DC current gain (hFE) of at least 25 at 1mA and 10V. The saturation voltage (Vce) is a maximum of 500mV at 2mA and 20mA. It operates at frequencies up to 50MHz and has a power dissipation rating of 625mW.

 

The MPSA42G is housed in a TO-92 (TO-226) package, suitable for through-hole mounting. It operates within a temperature range of -55°C to 150°C (TJ).

 

This component is suitable for various high-voltage switching and amplification circuits where reliability and performance are critical.

MPSA42G Quick Information

Product Type: Transistor
Canonical Name: MPSA42G NPN 300V 500mA 50MHz Through Hole Transistor
Subcategory: Single

MPSA42G Compliance

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

MPSA42G Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MPSA42G Features

  • NPN silicon high voltage transistor.
  • 300V collector-emitter voltage rating.
  • 500mA continuous collector current.
  • TO-92 through-hole package.
  • Wide operating temperature range.

MPSA42G Applications

  • High voltage switching applications.
  • General purpose amplification.
  • Power supply circuits.
  • Linear voltage regulation.

MPSA42G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage for the MPSA42G?

The MPSA42G has a maximum collector-emitter voltage of 300V.

What is the maximum continuous collector current for the MPSA42G?

The MPSA42G can handle a maximum continuous collector current of 500mA.

What is the DC current gain (hFE) of the MPSA42G?

The MPSA42G has a minimum DC current gain of 25 at 1mA and 10V.

What is the operating temperature range for the MPSA42G transistor?

The MPSA42G operates between -55°C and 150°C (TJ).

What package type is the MPSA42G supplied in?

The MPSA42G is supplied in a TO-92 (TO-226) package.

How is the MPSA42G mounted?

The MPSA42G is designed for through-hole mounting.

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