Part number:
2N493B
Unijunction Transistors
Texas Instruments
Texas Instrumen
RoHS
YES
TYPE | DESCRIPTION |
Source Content uid: | 2N493B |
Manufacturer Part Number: | 2N493B |
Rohs Code: | No |
Part Life Cycle Code: | Obsolete |
Package Description: | CYLINDRICAL, O-MBCY-W3 |
Reach Compliance Code: | not_compliant |
ECCN Code: | EAR99 |
Manufacturer: | Texas Instruments |
Risk Rank: | 5.89 |
Case Connection: | ISOLATED |
Configuration: | SINGLE |
Emitter Current-Max: | 70 mA |
Inter-base Voltage-Max: | 65 V |
Intrinsic Stand-off Ratio-Max: | 0.75 |
Intrinsic Stand-off Ratio-Min: | 0.62 |
JEDEC-95 Code: | TO-5 |
JESD-30 Code: | O-MBCY-W3 |
Number of Elements: | 1 |
Number of Terminals: | 3 |
Operating Temperature-Max: | 140 °C |
Operating Temperature-Min: | -65 °C |
Package Body Material: | METAL |
Package Shape: | ROUND |
Package Style: | CYLINDRICAL |
Peak Point Current-Max: | 6 mA |
Peak Reflow Temperature (Cel): | NOT SPECIFIED |
Power Dissipation-Max (Abs): | 0.45 W |
Qualification Status: | Not Qualified |
Static Inter-base Res-Max: | 6.8 kΩ |
Static Inter-base Res-Min: | 4.7 kΩ |
Subcategory: | Unijunction Transistors |
Surface Mount: | NO |
Terminal Form: | WIRE |
Terminal Position: | BOTTOM |
Time@Peak Reflow Temperature-Max (s): | NOT SPECIFIED |
Transistor Application: | SWITCHING |
Transistor Element Material: | SILICON |
Valley Point Current-Min: | 8 mA |