Secos Corporation.
50 mA, 20 V NPN Plastic Encapsulated Transistor
Weitron Technology
High-Frequency Amplifier Transistor
Inchange Semiconductor
Silicon NPN RF Transistor
KEXIN Industrial
NPN Transistors
FutureWafer Tech Co.,Ltd
20V Matched Pair NPN Small Signal Transistors
Guilin Strong Micro-Electronics Co., Ltd.
SOT-23
