BCY39A MECHANICAL DATA Dimensions in mm (inches) SMALL SIGNAL PNP TRANSISTORS 8.51 (0.34) 9.40 (0.37) 7.75 (0.305) 8.51 (0.335) 6.10 (0.240) 6.60 (0.260) 12.70 (0.500) min. 0.89 max. (0.035) APPLICATIONS 0.41 (0.016) 0.53 (0.021) dia. Small signal PNP transistors for relay switching resistor logic circuits and general purpose applications. 5.08 (0.200) typ. 2.54 (0.100) 2 1 3 0.74 (0.029) 1.14 (0.045) 0.71 (0.028) 0.86 (0.034) 45° TO39 PACKAGE (TO-205AD) Underside View Pin 1 = Emitter Pin 2 = Base Pin 3 = Collector ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated) VCB VCE VEB ICM IC(AV) IBM IB(AV) IEM IE(AV) PTOT Collector – Base Voltage Collector – Emitter Voltage Emitter – Base Voltage Collector Current Collector Current ave Over any 20ms Base Current Base Current ave Over any 20ms Emitter Current Emitter Current ave Over any 20ms Total Power Dissipation 25V 25V 16V 100mA 30mA 30mA 15mW 100mA 65mA 230mW Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to verify that datasheets are current before placing orders. Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: [email protected] Website: http://www.semelab.co.uk Document Number 3080 Issue 1 BCY39A THERMAL CHARACTERISTICS CHARACTERISTICS θj-amb Junction to Ambient 0.3°C/mW θj-case Junction to Case 0.12°C/mW ELECTRICAL CHARACTERISTICS (Tcase = 25°C unless otherwise stated) Parameter ICBO Collector Cut-off Current Test Conditions VCB = -6V IE = 0 VCB = -6V IE = 0 Min. Tamb = 100°C IEBO Emitter Cut-off Current VEB = -6V IC = 0 VEB = -6V IC = 0 Tamb = 100°C hFE DC Current Gain IC = 30mA VCE = -1V 12 IC = 150mA VCE = - 1V 10 ICM = 300mA VCE = - 6V VCE(sat) Collector – Emitter Saturation Voltage IC = 150mA VBE Base – Emitter Voltage IB Base – Current NF Noise Figure hfe Small Signal Current Gain fT Transistion Frequency Typ. Max. Unit 1 100 nA 0.1 2.5 µA 1 100 nA 0.1 2.5 µA 50 — 30 15 IB = 15mA -0.46 -1.1 IC = 150mA IB = - 1V -1.5 -1.9 IE = 150mA VCB = 0 IC = 500µA VCE = -2V f = 1kc/s Rs = 500Ω IC = 10mA VCE = -6V f = 1kc/s IC = 1mA VCE = -6V 3 14 35 0.45 1.5 mA dB 8 15 V 100 — MHz *Pulse Test : Pulse Width < 300µs, Duty Cycle < 2% Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to verify that datasheets are current before placing orders. Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: [email protected] Website: http://www.semelab.co.uk Document Number 3080 Issue 1