TOSHIBA Transistor Silicon PNP Epitaxial Type (Darlington)
2SB1457
Micro Motor Drive, Hammer Drive Applications Power Switching Applications Power Amplifier Applications
2SB1457
Unit: mm
• High DC current gain: hFE = 2000 (min) (VCE = −2 V, IC = −1 A) • Low saturation voltage: VCE (sat) = −1.5 V (max)
(IC = −1 A, IB = −1 mA)
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Colle.