Part Details for MRF1946A by Motorola Mobility LLC
Overview of MRF1946A by Motorola Mobility LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (4 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part Details for MRF1946A
MRF1946A CAD Models
MRF1946A Part Data Attributes
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MRF1946A
Motorola Mobility LLC
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Datasheet
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MRF1946A
Motorola Mobility LLC
VHF BAND, Si, NPN, RF POWER TRANSISTOR, CASE 145A-09, 4 PIN
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | MOTOROLA INC | |
| Package Description | POST/STUD MOUNT, O-CRPM-F4 | |
| Pin Count | 4 | |
| Manufacturer Package Code | CASE 145A-09 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| Additional Feature | WITH EMITTER BALLASTING RESISTORS | |
| Collector Current-Max (IC) | 8 A | |
| Collector-Base Capacitance-Max | 100 pF | |
| Collector-Emitter Voltage-Max | 16 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 40 | |
| Highest Frequency Band | VERY HIGH FREQUENCY BAND | |
| JESD-30 Code | O-CRPM-F4 | |
| Number of Elements | 1 | |
| Number of Terminals | 4 | |
| Operating Temperature-Max | 200 °C | |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED | |
| Package Shape | ROUND | |
| Package Style | POST/STUD MOUNT | |
| Polarity/Channel Type | NPN | |
| Power Dissipation-Max (Abs) | 100 W | |
| Power Gain-Min (Gp) | 10 dB | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Form | FLAT | |
| Terminal Position | RADIAL | |
| Transistor Application | AMPLIFIER | |
| Transistor Element Material | SILICON |
Alternate Parts for MRF1946A
This table gives cross-reference parts and alternative options found for MRF1946A. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MRF1946A, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| SD1274 | VHF BAND, Si, NPN, RF POWER TRANSISTOR, 0.380 INCH, PLASTIC, M135, 4 PIN | STMicroelectronics | MRF1946A vs SD1274 |
| TP2033 | VHF BAND, Si, NPN, RF POWER TRANSISTOR | Motorola Mobility LLC | MRF1946A vs TP2033 |
| TP2037 | VHF BAND, Si, NPN, RF POWER TRANSISTOR | Motorola Mobility LLC | MRF1946A vs TP2037 |
| SD1275 | VHF BAND, Si, NPN, RF POWER TRANSISTOR, 0.380 INCH, PLASTIC, M135, 4 PIN | STMicroelectronics | MRF1946A vs SD1275 |