| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 2SC2879 | Toshiba America Electronic Components | Check for Price | RF Power Bipolar Transistor, 1-Element, High Frequency Band, Silicon, NPN | SD1487 vs 2SC2879 |
| MS1051 | Microsemi Corporation (now Microchip) | Check for Price | RF Power Bipolar Transistor, 1-Element, High Frequency Band, Silicon, NPN | SD1487 vs MS1051 |
| MS1051 | Microchip Technology Inc | Check for Price | RF Power Bipolar Transistor, 1-Element, High Frequency Band, Silicon, NPN | SD1487 vs MS1051 |
Part Details for SD1487 by STMicroelectronics
Results Overview of SD1487 by STMicroelectronics
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Not Available)
- Number of Functional Equivalents: (3 options)
- CAD Models: (Request Part)
- 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.
Applications
Consumer Electronics
Audio and Video Systems
SD1487 Information
SD1487 by STMicroelectronics is an RF Power Bipolar Transistor.
RF Power Bipolar Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Price & Stock for SD1487
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Bristol Electronics | Trans RF BJT NPN 18V 20A 4-Pin(4+Tab) Case M-174 Min Qty: 1 | 1 |
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$128.7000 | Buy Now |
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Quest Components | HF BAND, SI, NPN, RF POWER TRANSISTOR | 1 |
|
$160.8750 | Buy Now |
SD1487 Part Data Attributes
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SD1487
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
SD1487
STMicroelectronics
RF Power Bipolar Transistor, 1-Element, High Frequency Band, Silicon, NPN
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| Part Life Cycle Code | Obsolete | |
| Package Description | 0.500 Inch, Plastic, M174, Fm-4 | |
| Pin Count | 4 | |
| ECCN Code | EAR99 | |
| Additional Feature | With Emitter Ballasting Resistors | |
| Collector Current-Max (IC) | 20 A | |
| Collector-Emitter Voltage-Max | 18 V | |
| Configuration | Single | |
| Highest Frequency Band | High Frequency Band | |
| JESD-30 Code | O-PRFM-F4 | |
| Number of Elements | 1 | |
| Number of Terminals | 4 | |
| Operating Temperature-Max | 200 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Shape | Round | |
| Package Style | Flange Mount | |
| Polarity/Channel Type | Npn | |
| Qualification Status | Not Qualified | |
| Surface Mount | No | |
| Terminal Form | Flat | |
| Terminal Position | Radial | |
| Transistor Application | Amplifier | |
| Transistor Element Material | Silicon |
Alternate Parts for SD1487
This table gives cross-reference parts and alternative options found for SD1487. 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 SD1487, 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.
SD1487 Frequently Asked Questions (FAQ)
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STMicroelectronics recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to ensure good thermal dissipation.
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To ensure stable output voltage regulation, it's essential to follow the recommended component values and PCB layout guidelines, and to decouple the input and output with suitable capacitors (e.g., 10uF ceramic capacitors).
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The SD1487 can handle input voltages up to 18V, but it's recommended to operate within the specified input voltage range (7V to 15V) for optimal performance and reliability.
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Implement overcurrent protection using a fuse or a current-sensing resistor, and ensure good thermal design and heat sinking to prevent overheating. Monitor the device's temperature and adjust the design accordingly.
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Yes, the SD1487 is suitable for high-reliability and automotive applications, as it meets the required standards for temperature range, voltage tolerance, and reliability. However, ensure that the device is properly qualified and validated for the specific application.