Rochester Electronics TRANSISTORS - Transistors (BJT) - Single - 2SA1540D 2SA1540D

The 2SA1540 is a PNP silicon epitaxial planar transistor designed for high-definition CRT display video output applications. It is housed in a TO-126 plastic package with dimensions of 8.0 mm x 5.7 mm x 4.1 mm. The device features a collector-to-base voltage rating of 200 V, a collector current rating of 100 mA, and a gain-bandwidth product of 300 MHz. The reverse transfer capacitance is specified at 1.8 pF, and power dissipation is rated at 1.3 W at ambient temperatures up to 25°C, increasing to 7 W with a case temperature of 25°C. It operates within a junction temperature range of -55°C to 150°C. The device meets no specified industry standards beyond its electrical ratings. The current gain (hFE) for the D rank is between 60 and 120 at IC = -10 mA and VCE = -10 V.