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ONSEMI 2N4403TA General Purpose Amplifier

The ONSEMI 2N4403TA is a versatile PNP general-purpose amplifier and switch, ideal for a wide range of applications including audio amplification, switching circuits, and voltage regulators. Its robust design and performance characteristics make it suitable for both low-power and moderate-power applications. The device is packaged in TO-92 and SOT-23 formats, offering flexibility in circuit board design. It is designed for use as a general-purpose amplifier and switch for collector currents to 500 mA.

Authorized Distributors
Source:Newark
Part No:2N4403TA
Stock:35
Inv Date:06-10-2026
Price: Unit price: $0.031
Buy/RFQ:
Part No:2N4403TA
Stock:5184
Inv Date:06-11-2026
Price: Unit price: $0.31
Buy/RFQ:
Part No:2N4403TA
Stock:38000
Inv Date:06-10-2026
Price: Unit price: $0.049
Buy/RFQ:
Source:Arrow EU
Part No:2N4403TA
Stock:6000
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:2N4403TA
Stock:74
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI 2N4403TA General Purpose Amplifier Specifications:

  • VCEO: -40
  • VCBO: -40
  • VEBO: -5.0
  • IC: -600
  • TJ, TSTG: -55 to +150
  • PD: 625
  • RθJC: 83.3
  • RθJA: 200
  • hFE: 30-300
  • VCE(sat): -0.40 to -0.75
  • VBE(sat): -0.75 to -1.30
  • fT: 200
  • Ccb: 8.5
  • Ceb: 30
  • hie: 1.5 to 15.0
  • hre: 0.1 to 8.0
  • td: 15
  • tr: 20
  • ts: 225
  • tf: 30

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Frequently Asked Questions

Where can I buy ONSEMI 2N4403TA?

You can click on the BUY or RFQ button to purchase 2N4403TA from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part 2N4403TA?

You can download the 2N4403TA datasheet or visit the ONSEMI website for support.

Who is the manufacturer of 2N4403TA?

ONSEMI

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