SBF4089Z
DC - 500 MHz Cascadable InGaP / GaAs HBT MMIC Amplifier
End of Life announced July 18, 2019 (PCN 19-0122).
Last Time Buy: January 29, 2020
Recommended replacement for new designs: SBB4089Z
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Key Features
- IP3: 42dBm at 240MHz
- Stable Gain Over temperature
- Robust 1000V ESD Class 1C
- Operates From Single Supply
- Low Thermal Resistance
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Qorvo's SBF4089Z is a high performance InGaP/GaAs HBT MMIC Amplifier. A Darlington configuration designed with InGaP process technology provides broadband performance up to 0.5GHz with excellent thermal performance. The heterojunction increases breakdown voltage and minimizes leakage current between junctions. Cancellation of emitter junction non-linearities results in higher suppression of intermodulation products. Only a single positive supply voltage DC-blocking capacitors a bias resistor and an optional RF choke are required for operation.
Product Categories
| Frequency Min(MHz) | DC |
| Frequency Max(MHz) | 500 |
| Gain(dB) | 14.8 |
| OP1dB(dBm) | 20.1 |
| OIP3(dBm) | 42 |
| NF(dB) | 3.3 |
| Voltage(V) | 7.5 |
| Current(mA) | 90 |
| Package Type | SOT-89 |
| ECCN | 5A991.G |
This product appears in the following application block diagrams: