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Part Number | BLF521,112 |
OEMstron Part # | BLF521-112 |
Manufacturer | Ampleon |
Category | Semiconductors › Transistors › FETs, MOSFETs - RF |
Description | RF FET NCHA 40V 13DB SOT172D |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | BLF521,112 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
BLF521 Specifications
Part Number | BLF521,112 | |
Brand | Ampleon | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Transistors | |
Subcategory | FETs, MOSFETs - RF | |
Manufacturer | Ampleon USA Inc. | |
Series | - | |
Transistor Type | N-Channel | |
Frequency | 500MHz | |
Gain | 13dB | |
Voltage - Test | 12.5V | |
Current Rating (Amps) | 1A | |
Noise Figure | - | |
Current - Test | 10mA | |
Power - Output | 2W | |
Voltage - Rated | 40V | |
Package / Case | SOT-172D | |
Supplier Device Package | CRDB4 |
BLF521,112 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
BLF521,112 D# BLF521,112-ND Ampleon |
RF FET NCHA 40V 13DB SOT172D |
Limited Supply - Call |
Part Number | Description | Stock |
BLF521112 NXP/Ampleon |
OEM/CM QUOTES ONLY | NO BROKERS |
53 |
Part Number | Description | Stock |
BLF521112 NXP Semiconductors |
OEM/CM ONLY |
531 |
Part Number | Description | Stock |
BLF521,112 Philips Semiconductors |
POWER FIELD-EFFECT TRANSISTOR, N-CHANNEL, METAL-OXIDE SEMICONDUCTOR FET |
24 |
Part Number | Description | Stock |
BLF521112 NXP Semiconductors |
OEM/CM ONLY |
86 |
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