Unijunction Transistor
Description:
A PN unijunction transistor in a TO–92 type package designed for use in pulse and...
Unijunction
Transistor
Description:
A PN unijunction
transistor in a TO–92 type package designed for use in pulse and timing circuits, sensing circuits and thyristor trigger circuits
Absolute maximum Ratings :
(Ta = +25°C unless otherwise specified)
Power Dissipation, Pd
: 300mW
Derate Above 25°C
: 3.0mW/°C
RMS Emitter Current, Ie(rms)
: 50mA
Peak Pulse Emitter Current (Note 1) Current, ie : 1.5A
Emitter Reverse Voltage, Vb2e
: 30V
Interbase Voltage, Vb2b1
: 35V
Operating Junction Temperature Range, Tj : -65°C to +125°C
Storage Temperature Range, Tstg
: -65°C to +150°C
Electrical Characteristics: (Ta = +25ºC Unless otherwise specified)
Parameter Instrinsic Standoff Ratio Interbase Resistance Interbase Resistance Temperature Coefficient Emitter Saturation Voltage Modulated interbase Current Emitter Reverse Current Peak Point Emitter Current Valley Point Current Base-One Peak Pulse Voltage
Symbol
rbb
Veb1(sat) Ib2(mod) Ieb20 Ip Iv VOb1
Test Conditi...
