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Orders Over
$5000Microchip VRF148A
Trans RF FET N-CH 170V 6A 4-Pin Style M113 Box
Brands: Microchip
Mfr.Part #: VRF148A
Datasheet: VRF148A Datasheet (PDF)
Package/Case: Module
Product Type: RF FETs, MOSFETs
RoHS Status:
Stock Condition: 9,060 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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VRF148A General Description
RF Mosfet 50 V 100 mA 175MHz 16dB 30W M113
Features
Improved Ruggedness V(BR)DSS= 170 V
30W with 20dB Typical Gain @ 30MHz, 50V
30W with 16dB Typical Gain @ 175MHz, 50V
Excellent Stability & Low IMD
Common Source Configuration
Available in Matched Pairs
30:1 Load VSWR Capability at Specified Operating Conditions
Nitride Passivated
Refractory Gold Metallization
High Voltage Replacement for MRF148A
RoHS Compliant
Application
RF POWER VERTICAL MOSFET
The VRF148A is a gold-metallized silicon n-channel RF power transistor designed for broadband commercial and military applications requiring high power and gain without compromising reliability, ruggedness, or inter-modulation distortion.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Microchip | Product Category | RF MOSFET Transistors |
| RoHS | Details | Transistor Polarity | N-Channel |
| Technology | Si | Id - Continuous Drain Current | 6 A |
| Vds - Drain-Source Breakdown Voltage | 170 V | Operating Frequency | 175 MHz |
| Gain | 16 dB | Output Power | 30 W |
| Minimum Operating Temperature | - 65 C | Maximum Operating Temperature | + 150 C |
| Brand | Microchip Technology | Operating Temperature Range | - 65 C to + 150 C |
| Pd - Power Dissipation | 115 W | Product Type | RF MOSFET Transistors |
| Factory Pack Quantity | 1 | Subcategory | MOSFETs |
| Transistor Type | VDMOS FET | Type | RF Power MOSFET |
| Vgs - Gate-Source Voltage | 40 V |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The VRF148A is a high-power RF transistor designed for applications in the VHF and UHF frequency bands. It offers high gain, efficiency, and ruggedness, making it suitable for use in applications such as broadcast transmitters, amateur radio, and industrial heating systems. The VRF148A is produced by STMicroelectronics and is a popular choice for RF power amplification.
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Equivalent
Equivalent products of the VRF148A chip include the MRF148A, BLF278, MRFE6VP6300H, and BLF278X. These chips are all power MOSFET transistors commonly used in high-power RF amplifiers for applications such as radio frequency communication, radar systems, and wireless infrastructure. -
Features
VRF148A is a high-frequency, high-power transistor designed for a wide range of RF applications. It offers high power gain, high efficiency, and excellent linearity. It operates in the frequency range of 30 to 400 MHz and can handle up to 150 watts of RF power. -
Pinout
VRF148A is a RF power transistor with a pin count of 3. Pin 1 is the collector, pin 2 is the base, and pin 3 is the emitter. It is used for high frequency and high power applications in the GHz range. -
Manufacturer
VRF148A is manufactured by STMicroelectronics, a multinational semiconductor manufacturer. STMicroelectronics specializes in producing a variety of semiconductor products for various industries, including automotive, industrial, and consumer electronics. -
Application Field
VRF148A is commonly used in high frequency and high power RF applications such as FM broadcast transmitters, power amplifiers, radar systems, and aerospace communication systems. -
Package
The VRF148A chip is packaged in a metal-ceramic RF power field-effect transistor (FET). It is in a flanged, bottom-side cooled form with dimensions of 29.7mm x 10.9mm x 5.08mm.
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