Spec. No. : C308N3 Issued Date : 2002.06.11 CYStech Electronics Corp.Revised Date : 2013.10.31 Page No. : 1/7 General Purpose PNP Epitaxial Planar Transistor BTA1721N3Description High breakdown voltage. Low collector output capacitance. Ideal for chroma circuit. Pb-free lead plating and halogen-free package Symbol Outline BTA1721N3 SOT-23 BBase

Spec. No. : C236L3 Issued Date : 2005.08.16 CYStech Electronics Corp.Revised Date : 2005.08.18 Page No. : 1/4 High Voltage PNP Epitaxial Planar Transistor BTA1727L3 Features High breakdown voltage, BV =-400V CEO Low saturation voltage High switching speed. Complementary to BTD2568L3 Pb-free package Symbol Outline BTA1727L3SOT-223 CE C B

Spec. No. : C309N3 Issued Date : 2003.05.09 CYStech Electronics Corp.Revised Date : 2010.10.19 Page No. : 1/6 High Voltage PNP Epitaxial Planar Transistor BVCEO -400VBTA1759N3IC -0.3AVCESAT(TYP) -0.08VDescription High breakdown voltage. (BV =-400V) CEO Low saturation voltage, typical V =-0.2V at Ic/I =-20mA/-2mA. CE(sat) B Wide SOA (safe operation area).

Spec. No. : C306C3 Issued Date : 2004.03.03 CYStech Electronics Corp.Revised Date : 2014.03.11 Page No. : 1/8 General Purpose PNP Epitaxial Planar Transistor BTA1774C3Description The BTA1774C3 is designed for use in driver stage of AF amplifier and general purpose amplification. High HFE and excellent linearity Complementary to BTC4617C3. Pb-free lead pla

Spec. No. : C623M3 Issued Date : 2013.03.19 CYStech Electronics Corp.Revised Date : 2013.08.12 Page No. : 1/8 Silicon PNP Epitaxial Planar Transistor BVCEO -50VIC -2ABTA1797M3VCESAT(Max) -0.2VDescription Low saturation voltage, V = -0.2V(max.) at I /I =-1A/-50mA. CE(SAT) C B High current capability. Excellent DC current gain characteristics. Pb-free

Spec. No. : C309A3-R Issued Date : 2003.10.15 CYStech Electronics Corp.Revised Date : 2012.06.14 Page No. : 1/6 High Voltage PNP Epitaxial Planar Transistor BTA1759A3Description High breakdown voltage. (BV =-400V) CEO Low saturation voltage, typical V = -0.2V at Ic / I = -20mA /-2mA. CE(sat) B Wide SOA (safe operation area). Complementary to BTC4505A3.