2N4033 The 2N4033 is a PNP bipolar transistor from STMicroelectronics rated for 80V collector-emitter voltage and 1A collector current. It comes in a through-hole TO-39 metal can package.
Mfr Part #:

2N4033

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The 2N4033 is a PNP bipolar transistor from STMicroelectronics rated for 80V collector-emitter voltage and 1A collector current. It comes in a through-hole TO-39 metal can package.
Total Stock: 186 pcs

2N4033 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
186 pcs
186 pcs On Request 1 On Request On Request On Request On Request On Request

2N4033 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
Storage Temperature
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

2N4033 Description

Short technical summary and product information.

The 2N4033 is a PNP bipolar junction transistor manufactured by STMicroelectronics. It is designed for general-purpose switching and amplification applications requiring a collector-emitter breakdown voltage of 80V and a continuous collector current of 1A. The device dissipates up to 800mW of power and operates at junction temperatures up to 175°C.

 

With a minimum DC current gain (hFE) of 100 at 100mA and 5V, and a maximum Vce saturation of 500mV at 50mA base current and 500mA collector current, the 2N4033 offers predictable performance in linear and switching circuits. Its transition frequency of 500MHz makes it suitable for high-frequency signal processing.

 

The transistor is housed in a TO-205AD (TO-39-3) metal can package with through-hole mounting, providing robust thermal and mechanical performance. The TO-39 package is commonly used in industrial and military-grade applications where reliability is critical.

2N4033 Quick Information

Product Type: Bipolar Transistor (BJT)
Series: 2N4033
Canonical Name: PNP Bipolar Transistor, 80V, 1A, TO-39
Subcategory: Single PNP Transistor

2N4033 Compliance

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

2N4033 Features

  • PNP bipolar transistor for switching applications.
  • 80V collector-emitter breakdown voltage.
  • 1A continuous collector current rating.
  • 800mW power dissipation capability.
  • 500MHz transition frequency for high-speed use.

2N4033 Applications

  • Ideal for general-purpose switching circuits.
  • Suitable for audio amplification stages.
  • Used in signal processing applications.
  • Works in power management circuits.

2N4033 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter breakdown voltage of the 2N4033?

The collector-emitter breakdown voltage (VCEO) is 80V.

What is the maximum collector current of the 2N4033?

The maximum collector current (Ic) is 1A.

What is the power dissipation rating of the 2N4033?

The power dissipation (Pd) is 800mW.

What is the package type of the 2N4033?

The 2N4033 is available in a TO-205AD (TO-39-3) metal can package with through-hole mounting.

What is the operating junction temperature range of the 2N4033?

The maximum operating junction temperature is 175°C.

What is the DC current gain (hFE) of the 2N4033?

The minimum DC current gain (hFE) is 100 at Ic=100mA and Vce=5V.

What is the transition frequency of the 2N4033?

The transition frequency (ft) is 500MHz.

Home
Account

Categories