Transistors EMA4 / UMA4N / EMB4 / UMB4N / UMB8N /.
UMA4N - Dual digital transistors
Transistors EMA4 / UMA4N / EMB4 / UMB4N / UMB8N / FMA4A / IMB4A / IMB8A General purpose (dual digital transistors) EMA4 / UMA4N / EMB4 / UMB4N / UMB.UMA4NT1 - Dual Common Emitter Bias Resistor Transistors
UMA4NT1, UMA6NT1 Preferred Devices Dual Common Emitter Bias Resistor Transistors PNP Silicon Surface Mount Transistors with Monolithic Bias Resistor .