2N4947 Tech Specifications

Category Transistors - Programmable Unijunction
Manufacturer HARRIS
Surface Mount NO
Rohs Code No
Operating Temperature-Min -65 °C
Operating Temperature-Max 200 °C
Package Description ,
Ihs Manufacturer HARRIS SEMICONDUCTOR
Part Life Cycle Code Obsolete
JESD-609 Code e0
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Reach Compliance Code unknown
Power Dissipation-Max (Abs) 0.36 W
Inter-base Voltage-Max 25 V
Intrinsic Stand-off Ratio-Max 0.69
Intrinsic Stand-off Ratio-Min 0.51
Static Inter-base Res-Max 9.1 kΩ
Static Inter-base Res-Min 4 kΩ
Valley Point Current-Min 4 mA
Emitter Current-Max 50 mA
Peak Point Current-Max 2 mA
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