| Part Number | Package | Marketing Status | Automotive Grade | Frequency nom (MHz) | Output Power(Pout) nom (W) | General Description | Power Gain(PG) nom (dB) | Transistor Supply Voltage(Vdd or Vcc) nom (V) | Efficiency nom (%) | R_th(J-C)(R_th(J-C)) max () |
| SD1726 | M174 | Active | _ | 30 | 150 | HF SSB Applications RF&Microwave Transistors | 14 | 50 | 37 | 0.75 |
| SD1728 | M177 | Active | _ | 30 | 250 | HF SSB Applications RF&Microwave Transistors | 14.5 | 50 | 37 | 0.4 |
| START499ETR | SOT-343 | NRND | _ | 1900 | 26 | NPN Silicon RF Transistor | 12 | 3.6 | 68 | 150 |
