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D444 - N-Channel Trench Power MOSFET
LA4440 - Power Amplifier
LA4445 - 5.5W 2-Channel AF Power Amplifier
A1444 - 2SA1444
TP44400NM - 650V GaN HEMT
TP44400SG - 650V GaN HEMT
EL4443 - (EL4421 - EL4444) Multiplexed-Input Video Amplifiers
AO4449 - 30V P-Channel MOSFET
BUK444-500B - Power MOS Transistor
F9444ZZ - 8-bit single-chip CMOS microcontroller
CDSV5-4448C2 - Surface Mount Fast Switching Diode Array
LA4446 - 5.5W 2-Channel AF Power Amp
2SC4440 - NPN Triple Diffused Planar Silicon Transistor
2SC4441 - NPN Triple Diffused Planar Silicon Transistor
BUK444-200A - PowerMOS transistor
1N4448 - High-speed diode
HM4447 - P-Channel Enhancement Mode Power MOSFET
HM4449 - P-Channel Enhancement Mode Power MOSFET
BUK444-800B - N-Channel MOSFET Transistor