2N4235 PNP power transistor rated for 60V collector-emitter voltage and 1A collector current in a TO-39 through-hole package.
Mfr Part #:

2N4235

Available from 1 distributors
Mfr Name: Solid State Devices Inc (SSDI)
Solid State Devices Inc (SSDI)
PNP power transistor rated for 60V collector-emitter voltage and 1A collector current in a TO-39 through-hole package.
Total Stock: 100,000 pcs

2N4235 Available from 1 distributor

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2N4235 Specifications Quick View

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

2N4235 Description

Short technical summary and product information.

The 2N4235 is a PNP silicon power transistor designed for general-purpose power amplification and switching applications. It features a collector-emitter voltage (VCEO) of 60V, collector-base voltage (VCBO) of 60V, and emitter-base voltage (VEBO) of 7V. The continuous collector current is rated at 1A with a base current of 0.5A. Power dissipation is 1W at ambient temperature (25°C) and 6W at case temperature (25°C), with thermal resistance of 29°C/W junction-to-case and 175°C/W junction-to-ambient.

 

The transistor offers a DC current gain (hFE) of minimum 40 at Ic=100mA and Vce=1V, and a maximum collector-emitter saturation voltage of 600mV at Ib=125mA and Ic=1A. The transition frequency is 3 MHz. The device is housed in a hermetically sealed TO-205AD (TO-39) metal can package with through-hole mounting and solder terminals.

 

According to the datasheet, this transistor family is qualified to MIL-PRF-19500/580 up to JANTXV level for high-reliability applications. A RoHS compliant version is available. The operating junction temperature range is -65°C to 200°C.

2N4235 Quick Information

Product Type: Bipolar Transistor - BJT
Canonical Name: 2N4235 PNP Power Transistor
Subcategory: PNP

2N4235 Compliance

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

2N4235 Features

  • PNP silicon power transistor.
  • Rated for 60V collector-emitter voltage.
  • Supports 1A continuous collector current.
  • Available in TO-39 through-hole package.
  • Military qualified per MIL-PRF-19500/580.

2N4235 Applications

  • Used in power amplification circuits.
  • Suitable for switching applications.
  • Ideal for military and high-reliability systems.
  • Employed in linear voltage regulators.

2N4235 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating?

60V.

What is the collector current rating?

1A.

What is the package type?

TO-205AD (TO-39) through-hole.

What is the operating temperature range?

-65°C to 200°C junction temperature.

Is this part RoHS compliant?

RoHS compliant version available per datasheet, but not verified for this specific part.

What is the DC current gain (hFE)?

Minimum 40 at Ic=100mA, Vce=1V.

What is the transition frequency?

3 MHz.

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