Digitron 2N493B
SILICON UNIJUNCTION TRANSISTORS
| Part No. | 2N493B |
|---|---|
| Datasheet | 2N493B Download |
| Manufacturer |  Digitron |
| Description | SILICON UNIJUNCTION TRANSISTORS |
| Buy | Stock & Price |
FEATURES
● Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.● Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
● Stable operation over wide temperature range
● Low leakage current
● Low peak point current
● Guaranteed minimum pulse voltage
MAXIMUM RATINGS
Rating Total RMS Power Dissipation (Unstabilized) Total RMS Power Dissipation (Stabilized) RMS Emitter Current Peak Emitter Current (TJ = 150°C) Emitter Reverse Voltage (TJ = 150°C) Operating Temperature Range Operating Temperature Range (Stabilized) Storage Temperature Range Value 450mW 600mW 70mA 2A 60 V -65° to +140°C -65° to +175°C -65° to +175°CELECTRICAL CHARACTERISTICS
(TA = 25°C unless otherwise specified) Intrinsic standoff ratio (1) Interbase resistance (2) M
