Transistors - RF, Mosfets, Misc.
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MRF5943 Microsemi RF & Microwave Discrete Low Power Transistor (NOS)
$2.90 -
MRF581 Motorola NPN Silicon High Frequency Transistor (NOS)
$4.91 -
MRF5812 Motorola NPN Silicon High-Frequency Transistor (NOS)
$4.90Designed for high current low power amplifiers up to 1.0 GHz.
- Low Noise (2dB @ 500MHz)
- Low Intermodulation Distorion
- High Gain
- State-of-the-Art Technology
- Excellent Dynamic Range
- Fully Characterized
- High Current-Gain Bandwidth Product
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF5812-MOT -
MRF571 Transistor (NOS)
$7.91 -
MRF559 Motorola NPN Silicon High Frequency Transistor 0.5W 870 MHz 12V (NOS)
$4.90 -
MRF557 Motorola NPN Silicon RF Low Power Transistor 12.5V 870 MHz 1.5W (NOS)
$4.91Designed primarily for wideband large signal predriver stages in the 800 MHz frequency range.
- Specified @ 12.5 V, 870 MHz Characteristics: Output Power = 1.5 W, Minimum Gain = 8.0 dB, Efficiency 60% (Typ)
- Cost Effective PowerMacro Package
- Electroless Tin Plated Leads for Improved Solderability
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF557-MOT -
MRF544 Motorola NPN Silicon High Frequency Transistor (NOS)
$5.91 -
MRF531 Motorola NPN Silicon High-Frequency Transistor (NOS)
$4.91Designed for high voltage and high current fT switching applications. These devices are also ideal for CRT drivers.
- High Current Gain–Bandwidth Product — fT = 800 MHz (Typ) at IC= 50 mAdc
- High Collector Emitter Breakdown Voltage- V(BR)CEO= 100 Vdc (Min) at IC= 10 mAdc
- Characterized with Safe Operating Area (SOA) Curves
New Old Stock * No longer available for export
MFR: Motorola
SKU: MRF531 -
MRF521 Motorola PNP Silicon High-Frequency Transistor (NOS)
$9.91 -
MRF517 Motorola NPN Silicon High Frequency Transistor (NOS)
$7.90
