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| Ratings | Symbol | All UB | All others | Unit |
| Collector-Emitter Voltage | VCEO | 20 | 15 | Vdc |
| Emitter-Base Voltage | VEBO | 6.0 | 4.5 | Vdc |
| Collector-Base | Voltage VCBO | 40 | 40 | Vdc |
| Collector-Emitter | Voltage VCES | 40 | 40 | Vdc |
| @ TC = +25 C | @ TC = +25 C | |||
|
Total Power Dissipation 2N2369A; 2N4449 |
PT | 0.50(1) 0.50(5) 0.40(6) 0.60(3) |
1.2(2) 1.2(2) 1.4(7) 1.5(4) |
W W |
| Operating & Storage Junction Temperature Range | Top, Tstg | -65 to +200 | -65 to +200 |
2N4449UB
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