2N2857UB
ObsoleteMicrosemi Corporation
RF TRANS NPN 15V 0.04A UB
2N2857UB
ObsoleteMicrosemi Corporation
RF TRANS NPN 15V 0.04A UB
Description
General part information
2N2857UB
RF TRANS NPN 15V 0.04A UB
Technical Specifications
Parameters and characteristics for this part
| Specification | 2N2857UB |
|---|---|
| Current - Collector (Ic) (Max) | 40 mA |
| DC Current Gain (hFE) (Min) | 30 |
| Gain | 21 dB |
| Mounting Type | Surface Mount |
| Noise Figure (Typical) | 4.5 dB |
| Operating Temperature (Max) | 200 °C |
| Operating Temperature (Min) | -65 °C |
| Package / Case | No Lead, 3-SMD |
| Package Name | UB |
| Power - Max | 200 mW |
| Transistor Type | NPN |
| Voltage - Collector Emitter Breakdown (Max) | 15 V |
Pricing
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