MRF8S18120HR3 vs MRF6S19100HR3 Comparison
Detailed side-by-side comparison of MRF8S18120HR3 by NXP Semiconductors and MRF6S19100HR3 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
MRF8S18120HR3 - 1.8GHz 72W CW LDMOS RF Power Transistor | NXP
MRF8S18120HR3 ✓ ActiveNXP Semiconductors
MRF6S19100HR3 - 22W RF Power MOSFET 1930-1990 MHz N-CDMA | NXP
MRF6S19100HR3 ✓ ActiveSpecification Comparison
| Parameter | MRF8S18120HR3 | MRF6S19100HR3 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | MOSFETs | MOSFETs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $54.20 | $95.00 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | NXP Semiconductors (formerly Freescale Semiconductor) |
| Part Number | MRF8S18120HR3 | MRF6S19100HR3 |
| Transistor Type | LDMOS, N-Channel Enhancement-Mode Lateral MOSFET | — |
| Frequency Range | 1805 to 1880 MHz | — |
| Output Power (CW) | 72 W | — |
| Power Gain (typ) | 18.2 dB at 1.81 GHz | — |
| Drain-Source Voltage (Rated) | 65 V | — |
| Test Drain Voltage (Vdd) | 28 V | — |
| Test Quiescent Current (Idq) | 800 mA | — |
| Drain Current Rating | 10 uA (leakage spec entry per datasheet) | — |
| Operating Mode | Class AB, Class C | Class AB (linear) |
| Package | NI-780H (3-pin ceramic, flangeless) | — |
| Mounting Type | Surface Mount / Screw-down heatsink | Flanged / Screw-mount with ceramic body |
| Target Application | GSM, GSM EDGE base station PA | — |
| RoHS Status | Compliant per NXP product page | Compliant (per NXP product page) |
| Device Type | — | RF Power Field Effect Transistor (N-Channel Enhancement-Mode Lateral MOSFET) |
| Technology | — | N-Channel LDMOS |
| Operating Frequency Range | — | 1930 MHz to 1990 MHz |
| Output Power (P1dB, Avg) | — | 22 W (N-CDMA Average) |
| Power Gain | — | 16.1 dB (typical at 1.99 GHz) |
| Drain Voltage (Vds) | — | 28 V |
| Quiescent Drain Current (Idq) | — | 900 mA (typical) |
| Package / Case | — | NI-780H-2L (Case 465-06, Style 1) |
| Lead Style | — | Dual blade (HR3 suffix) |
| Target Applications | — | N-CDMA base station, TDMA, CDMA, multicarrier amplifier, PCS/cellular radio, WLL |