NXP Semiconductors.
RF Manual 16th edition
Foshan Blue Rocket Electronics Co.,Ltd.
Silicon NPN transistor in a SOT-323 Plastic Package
Shindengen
POWER TRANSISTORS
Renesas Electronics
NPN EPITAXIAL SILICON RF TRANSISTOR FOR HIGH-FREQUENCY LOW-NOISE AMPLIFICATION 4-PIN MINIMOLD
Renesas Electronics
MICROWAVE LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR 4 PINS MINI MOLD
Secos Corporation.
0.5A , 32V NPN Plastic-Encapsulate Transistor