2SB1274/2SD1913 No.2246-1/4 Applications • General power amplifier. Features • Wide ASO (Adoption of MBIT process). • Low saturation voltage. • High reliability. • High breakdown voltage. Rating at 25oC ambient temperature unless otherwise specified. NOTES : Low reverse leakage current (1) Reverse recovery test conditions IF = 0.5A, IR = 1.0A, Irr = 0.25A. (2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC. (3) Thermal Resistance junction to case. We would like to show you a description here but the site won’t allow us.