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Darlington
2SB1685
(70Ω) E B Equivalent circuit C
Silicon PNP Epitaxial Planar Transistor (Complement to type 2SD2641) Application : Audio, Series Regulator and General Purpose
sAbsolute maximum ratings (Ta=25°C)
sElectrical Characteristics
(Ta=25°C)
Symbol VCBO VCEO VEBO IC IB PC Tj Tstg
Ratings –110 –110 –5 –6 –1
60(Tc=25°C) 150
–55 to +150
Unit V V V A A W °C °C
Symbol ICBO IEBO V(BR)CEO hFE VCE(sat) VBE(sat) fT COB
Conditions VCB=–110V
VEB=–5V IC=–30mA VCE=–4V, IC=–5A IC=–5A, IB=–5mA IC=–5A, IB=–5mA VCE=–12V, IE=0.5A VCB=–10V, f=1MHz
Ratings –100max –100max –110min 5000min∗ –2.5max –3.
B1685 Datasheet
