MPSA42RL1G The On Semiconductor MPSA42RL1G is an NPN bipolar junction transistor designed for high voltage applications. It features a 300V rating and a 500mA current capability.
Mfr Part #:

MPSA42RL1G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor MPSA42RL1G is an NPN bipolar junction transistor designed for high voltage applications. It features a 300V rating and a 500mA current capability.
Total Stock: 3,390 pcs
$ Price Range: $0.99

MPSA42RL1G Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,870 pcs
1870 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,520 pcs
1520 pcs On Request 1 On Request On Request On Request On Request On Request

MPSA42RL1G 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

MPSA42RL1G Description

Short technical summary and product information.

The MPSA42RL1G is an NPN silicon transistor from On Semiconductor, designed for high voltage applications. It offers a maximum collector-emitter voltage (Vce) of 300V and a continuous collector current (Ic) of 500mA. The transistor has a power dissipation rating of 625mW and a frequency response up to 50MHz.

 

This device is housed in a TO-92 package, suitable for through-hole mounting. It operates across a wide temperature range from -55°C to 150°C (TJ). Key electrical characteristics include a minimum DC current gain (hFE) of 40 at 30mA and 10V, and a Vce saturation of 500mV maximum at 2mA and 20mA.

 

The MPSA42RL1G is specified with RoHS3 compliance and an MSL 1 rating. Its through-hole mounting makes it suitable for various circuit designs where discrete transistors are required.

MPSA42RL1G Quick Information

Product Type: NPN Transistor
Canonical Name: MPSA42RL1G NPN High Voltage Transistor
Subcategory: Single

MPSA42RL1G Compliance

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

MPSA42RL1G Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MPSA42RL1G Features

  • NPN silicon high voltage transistor
  • 300V collector-emitter voltage rating
  • 500mA continuous collector current
  • 625mW power dissipation
  • TO-92 through-hole package

MPSA42RL1G Applications

  • Suitable for high voltage circuits
  • Used in general purpose amplification
  • Applicable for switching functions
  • Designed for discrete transistor applications

MPSA42RL1G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the MPSA42RL1G?

The maximum collector-emitter voltage is 300V.

What is the continuous collector current rating?

The continuous collector current is 500mA.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C.

What package type is the MPSA42RL1G supplied in?

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

How is the MPSA42RL1G mounted?

It is designed for through-hole mounting.

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