MRF8S21120HSR3 vs MRF8S18120HSR3 Comparison
Detailed side-by-side comparison of MRF8S21120HSR3 by NXP Semiconductors and MRF8S18120HSR3 by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MRF8S18120HSR3 - 72W, 1.81GHz RF LDMOS | NXP | Cellular BTS
MRF8S18120HSR3 ✓ ActiveSpecification Comparison
| Parameter | MRF8S21120HSR3 | MRF8S18120HSR3 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | MOSFETs | MOSFETs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $59.95 | $65.00 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | NXP Semiconductors |
| Part Number | MRF8S21120HSR3 | MRF8S18120HSR3 |
| Device Type | N-Channel Enhancement-Mode Lateral RF Power MOSFET | — |
| Frequency Range | 2110-2170 MHz | — |
| Output Power (P1dB / average) | 28 W average, W-CDMA / LTE | — |
| Drain-Source Breakdown Voltage V(BR)DSS | 65 V | — |
| Operating Drain Voltage | 28 V | — |
| Power Gain (Typical) | 17.6 dB at 2.17 GHz | — |
| Drain Efficiency (Typical) | [DATA_NEEDED: datasheet efficiency figure] | — |
| Operating Mode | Class AB / Class C | — |
| Package Type | NI-780HS (ceramic flange) | NI-780S |
| Case Mounting | Source on case (flange grounding) | — |
| Number of Pins | 2-pin (Gate, Drain) | — |
| Mounting Style | Through-hole / bolt-down flange | Surface Mount (ceramic flange) |
| MSL Level | 1 (unlimited) | — |
| RoHS Status | RoHS compliant | Compliant |
| Lead-Free | Yes | — |
| Transistor Type | — | LDMOS, N-Channel Enhancement-Mode Lateral MOSFET |
| Drain-Source Voltage (Max) | — | 65 V |
| Test Drain Voltage | — | 28 V |
| Test Quiescent Current (IDQ) | — | 800 mA |
| Operating Frequency | — | 1805 MHz to 1880 MHz |
| Center Frequency | — | 1.81 GHz |
| Output Power (CW) | — | 72 W |
| Power Gain (Typ) | — | 18.2 dB |
| Drain Current (Test) | — | 800 mA |
| Operating Class | — | Class AB / Class C |
| Application | — | GSM / GSM EDGE cellular base station power amplifiers |