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Utsource certified used parts
Utsource certified used parts provide the following guarantees:
1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
Description
Si, SiGe RF Transistors, fT = 24 to 70 GHz
Package: PG-SOT343-4
VCEO max: 4.5 V
ICmax: 35.0 mA
Ptot max: 160.0 mW
fT typ: 25.0 GHz
F typ: 1.1 dB
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The parameters and performance indicators of this product are sourced from the internet. In case of discrepancies, please refer to the manufacturer's technical specifications!！
| QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
|---|---|---|---|
| ≥1: | US $0.49560 | US $0.44604 | US $0.44604 |
| ≥10: | US $0.42480 | US $0.38232 | US $3.82320 |
| ≥50: | US $0.35400 | US $0.31860 | US $15.93000 |
| ≥100: | US $0.17700 | US $0.15930 | US $15.93000 |
| ≥150: | US $0.14160 | US $0.12744 | US $19.11600 |
| ≥200: | US $0.12744 | US $0.11470 | US $22.94000 |
| ≥500: | US $0.12036 | US $0.10832 | US $54.16000 |
| ≥1000: | US $0.11328 | US $0.10195 | US $101.95000 |
| ≥3000: | US $0.10620 | US $0.09558 | US $286.74000 |
Substitute (equivalent) Product
| Product Name | Description |
|---|---|
| BFP740 | High-frequency silicon NPN transistor, suitable for RF amplification and switching applications. |
| BFR96 | Silicon NPN transistor, designed for high-frequency and high-speed switching applications. |
| MMBT3904 | Silicon NPN transistor, commonly used in general-purpose amplification and switching circuits. |
| 2N3904 | General-purpose silicon NPN transistor, widely used in amplifiers and switch circuits. |
| BFQ58 | Silicon NPN transistor, optimized for high-frequency applications such as RF amplifiers and mixers. |
Product Usage
The BFP420 is a high-frequency, silicon bipolar transistor designed for applications requiring high gain and low noise. It is commonly used in RF (radio frequency) and microwave circuits due to its excellent performance at high frequencies. Here are some specific types of circuits where the BFP420 is often utilized:
RF Amplifiers: The BFP420 is frequently used in low-noise amplifiers (LNAs) for RF applications, such as in receivers and transmitters. Its high gain and low noise figure make it ideal for amplifying weak signals without introducing significant noise.
Mixers: In RF systems, mixers are used to convert signals from one frequency to another. The BFP420 can be used in active mixer circuits to achieve high conversion gain and good linearity.
Oscillators: The BFP420 can be used in RF oscillators to generate stable high-frequency signals. Its high gain and low phase noise characteristics are beneficial for this application.
Filters: While not typically used as a filter component itself, the BFP420 can be part of active filter circuits, especially in RF applications where high-frequency performance is critical.
Modulators and Demodulators: In communication systems, the BFP420 can be used in modulator and demodulator circuits to process signals efficiently at high frequencies.
Low-Noise Preamps: In sensitive receiving systems, such as satellite communications or radar systems, the BFP420 is often used in low-noise preamplifiers to boost the signal strength before further processing.
Signal Conditioning Circuits: The BFP420 can be used in various signal conditioning circuits where high-frequency signals need to be processed with minimal distortion and noise.
Test Equipment: High-frequency test equipment, such as spectrum analyzers and signal generators, may use the BFP420 in their internal circuits to ensure accurate and reliable performance.
If you have a specific application or circuit in mind, feel free to provide more details, and I can offer more tailored advice!
Global Logistics Country List
| Flag | Country | Estimated Delivery Time | Minimum First Weight Cost | ||
|---|---|---|---|---|---|
| Express | Standard Shipping | Express (0.5kg) | Standard Shipping (0.05kg) | ||
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Returns are normally accepted when completed within 90 days from the date of the parcel delivered.
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Return Freight charges must be prepaid; we will not accept COD shipments.
Warranty
All UTSOURCE purchases have a 90 days money back return policy, plus a 100 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
BFP420
BFP420 has several brands around the world that may have alternate names for BFP420 due to regional differences or acquisition. BFP420 may also be known as the following names:
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