Base-One Peak Pulse Voltage (VOB1)
5 V
Emitter Reverse Current (IEB2O)
1 µA
Emitter Reverse Voltage (VB2E)
30 V
Interbase Resistance (RBB)
4 — 9.1 kΩ
Interbase Voltage (VB2B1)
35 V
Intrinsic Standoff Ratio (η)
0.7 — 0.85
Junction Temperature (Tj)
-65 — 125 °C
Peak Emitter Current (ie)
1 A
Peak-Point Emitter Current (IP)
5 µA
RMS Emitter Current (Ie)
1.5 A
RMS Power Dissipation (PD)
300 mW
Storage Temperature (Tstg)
-65 — 150 °C
Valley-Point Current (IV)
4 mA

Ordering

Part Package Buy Status Description ECCN Code HTS Code Termination
2N4871 Box@2,500 Discontinued Through-Hole UJT EAR99 8541.30.0080 PBFREE

Resources

2N4870-71.PDF Device Datasheet
Analytical Test Report:Copper Bonding Wire Analytical Test Report
Analytical Test Report:Copper Wire Analytical Test Report
Analytical Test Report:Epoxy Adhesive Analytical Test Report
Analytical Test Report:Green Epoxy Molding Compound Analytical Test Report
Analytical Test Report:Halogen Free Analytical Test Report
Analytical Test Report:Pure Tin Solder, Sn Analytical Test Report
Analytical Test Report:Tin Plating Analytical Test Report
Material Composition:TO-92 Material Composition
Package Detail Document:TO-92 Package Detail Document
Product EOL Notice:2N4870 Product EOL Notice
Product Reliability Data:TO-92 Package Reliability Product Reliability Data
Spice Model:Spice Model 2N4871 Spice Model

AEM stands ready to assist with your latest design endeavors as your trusted partner.

  • Supply management (Customer portals)
  • Inventory bonding
  • Consolidated shipping options
  • Custom bar coding for shipments
  • Custom product packing

AEM stands ready to assist with your latest design endeavors as your trusted partner.

  • Free quick ship samples (2nd day air)
  • Online technical data and parametric search
  • SPICE models
  • Custom electrical curves
  • Environmental regulation compliance
  • Customer specific screening
  • Up-screening capabilities
  • Special wafer diffusions
  • PbSn plating options
  • Package details
  • Application notes
  • Application and design sample kits
  • Custom product and package development