• Part: 2N3439
  • Description: NPN LOW POWER SILICON TRANSISTOR
  • Category: Transistor
  • Manufacturer: Microsemi
  • Size: 269.47 KB
2N3439 Datasheet (PDF) Download
Microsemi
2N3439

Description

This family of high-frequency, epitaxial planar transistors feature low saturation voltage. These devices are also available in TO-39 and low profile U4 and UA packaging.

Key Features

  • JEDEC registered 2N3439 through 2N3440 series.
  • JAN, JANTX, JANTXV, and JANS qualifications are available per MIL-PRF-19500/368.
  • RoHS compliant versions available (commercial grade only).
  • V CE(sat) = 0.5 V @ IC = 50 mA.
  • Turn-On time ton = 1.0 µs max @ IC = 20 mA, IB1 = 2.0 mA.
  • Turn-Off time toff = 10 µs max @ IC = 20 mA, IB1 = -IB2 = 2.0 mA. A