Datasheets
2N4033 by:

Bipolar Transistor; C-E Breakdown Voltage:60V; Collector Current:2.2A; Transistor Polarity:Dual P Channel RoHS Compliant: Yes

Part Details for 2N4033 by NTE Electronics Inc

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2N4033 Information

2N4033 by NTE Electronics Inc is a Small Signal Bipolar Transistor.
Small Signal Bipolar Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Part Details for 2N4033

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2N4033 Part Data Attributes

2N4033 NTE Electronics Inc
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2N4033 NTE Electronics Inc Bipolar Transistor; C-E Breakdown Voltage:60V; Collector Current:2.2A; Transistor Polarity:Dual P Channel RoHS Compliant: Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer NTE ELECTRONICS INC
Reach Compliance Code unknown
ECCN Code EAR99
Case Connection COLLECTOR
Collector Current-Max (IC) 1 A
Collector-Emitter Voltage-Max 80 V
Configuration SINGLE
DC Current Gain-Min (hFE) 75
JEDEC-95 Code TO-39
JESD-30 Code O-MBCY-W3
Number of Elements 1
Number of Terminals 3
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type PNP
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application SWITCHING
Transistor Element Material SILICON
Turn-off Time-Max (toff) 400 ns
Turn-on Time-Max (ton) 100 ns

2N4033 Related Parts

2N4033 Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the 2N4033 is -55°C to 150°C, as specified in the datasheet. However, it's recommended to operate the transistor within a temperature range of -40°C to 125°C for optimal performance and reliability.

  • While the 2N4033 can be used as a switch, it's not ideal for high-frequency applications due to its relatively high transition frequency (fT) of 30 MHz. For high-frequency switching applications, a transistor with a higher fT is recommended.

  • To ensure proper biasing for linear amplifier applications, follow these steps: 1) Choose a suitable collector-emitter voltage (Vce) based on the application requirements. 2) Select a base-emitter voltage (Vbe) that provides the desired current gain. 3) Use a voltage divider or other biasing network to establish a stable quiescent point. 4) Verify the transistor's operating point using a load line analysis or simulation tools.

  • The maximum power dissipation for the 2N4033 is 20 watts, as specified in the datasheet. However, this value can be derated based on the operating temperature and other factors. It's essential to perform thermal analysis and ensure proper heat sinking to prevent overheating and ensure reliable operation.

  • Yes, the 2N4033 can be used in a push-pull amplifier configuration. However, it's essential to ensure that the transistors are properly matched and biased to minimize crossover distortion and ensure optimal performance.

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