40390
40390 is Power Transistors manufactured by RCA.
Features
- High voitage ratings:
Vceo = 450 V max. (2N3439, 2N4063)
These devices are available with either 1%-
= 300 V max. (2N3440; 2N4064) inch leads (TO-5 package) or %-inch leads
VCEO{sus) = 350 V max. (2N3439, 2N4063) = 250 V max. (2N3440, 2N4064)
- Maximum-area~f-operation curves
(TO-39 package). Thelonger-lead versions are specified by suffix "L" after the type number; the shorter-lead versions are specified by suffix "S" after the type number.
- Low saturation voltages
RCA-2N3439- , 2N3440-
- , 2N4063, 2N4064, and 40390 are epitaxial-base silicon n-p-n transistors with high breakdown Voltages. high-frequency response, and fast switching speeds. These transistors are intended for industrial,...
