BCY70CSM BCY71CSM BCY72CSM MECHANICAL DATA Dimensions in mm (inches) 0.31 rad. (0.012) 3 2 0.76 ± 0.15 (0.03 ± 0.006) 2.54 ± 0.13 (0.10 ± 0.005) 0.51 ± 0.10 (0.02 ± 0.004) HIGH SPEED MEDIUM POWER PNP SWITCHING TRANSISTOR 1 1.91 ± 0.10 (0.075 ± 0.004) FEATURES A 0.31 rad. (0.012) 3.05 ± 0.13 (0.12 ± 0.005) A= 1.02 ± 0.10 (0.04 ± 0.004) 1.40 (0.055) max. • Hermetic Surface Mount Package (SOT23 Compatible) • CECC Screening Options available LCC1 PAD 1 – Base Underside View PAD 2 – Emitter PAD 3 – Collector ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise stated) BCY70 BCY71 BCY72 VCBO Collector - Base Voltage (IE= 0) -50V -45V -25V VCEO Collector - Emitter Voltage(IB= 0) -40V -45V -25V VEBO Emitter - Base Voltage(IC= 0) ICM Collector Peak Current -200mA Ptot Total Power Dissipation @ Tamb < 25°C 350mW TJ , TSTG Operating and Storage Junction Temperature Range Semelab plc. –5V –65 to +200°C Telephone +44(0)1455 556565. Fax +44(0)1455 552612. e-mail [email protected] Website http://www.semelab.co.uk Prelim. 1/99 BCY70CSM BCY71CSM BCY72CSM ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise stated) Parameter Test Conditions VCE = -20V VCE = -50V ICES Collector Cut-off Current (VBE = 0) VCE = -20V VCE = -45V VCE = -20V VCE = -25V IEBO Emitter Cutoff Current (IC = 0) VCE(sat)* Collector – Emitter Saturation Voltage VBE(sat)* Base – Emitter Saturation Voltage Min. Typ. Max. Unit -10 BCY70 -500 -100 BCY71 -10 -100 BCY72 VEB = -5V nA -10 m A IC = -50mA IB = -5mA -0.5 IC = -10mA IB = -1mA -0.9 IB = -5mA A A -0.25 IC = -50mA m m IB = -1mA -0.6 nA -10 IC = -10mA BCY70 AND BCY71 ONLY nA V V -1.2 BCY70 IC = -0.1mA VCE = -1V 40 IC = -1mA VCE = -1V 45 IC = -10mA VCE = -1V 50 IC = -50mA VCE = -1V 15 BCY71 hFE* DC Current Gain IC = -0.01mA VCE = -1V IC = -0.1mA VCE = -1V 80 IC = -1mA VCE = -1V 90 IC = -10mA VCE = 1V 100 IC = -50mA VCE = -1V 15 60 — 600 BCY72 hfe fT Small Signal Current Transition Frequency IC = - 1mA VCE = - 1V 40 IC = -10mA VCE = -1V 50 IC = -.1mA VCE = -10V f = 1KHz IC = -0.1mA VCE = -20V f = 10.7MHz BCY71 IC = -10mA VCE = -20V f = 100MHz BCY70 BCY71 and BCY72 CEBO CCBO Emitter-Base Capacitance Collector-Base Capacitance Semelab plc. IC = 0 100 — 15 MHz 250 200 VEB = -1V f = 1MHz IE = 0 400 VCB = -10V f = 1MHz Telephone +44(0)1455 556565. Fax +44(0)1455 552612. e-mail [email protected] Website http://www.semelab.co.uk 8 pF 6 Prelim. 1/99 BCY70CSM BCY71CSM BCY72CSM ELECTRICAL CHARACTERISTICS continued (TA = 25°C unless otherwise stated) Parameter Test Conditions IC = -0.1mA Min. Typ. Max. Unit VCE = -5V Rg =2KW NF Noise Figure hie Input Impedance hre Reverse Voltage Ratio hoe td Output Admittance Delay Time f = 10 to 10000 Hz dB BCY70 AND BCY71 6 BCY70 2 IC = -1mA VCE = -10V f = 1kHz BCY71 ONLY IC = -1mA VCE = -10V f = 1kHz BCY71 ONLY IC = -1mA VCE = -10V f = 1kHz BCY71 ONLY IC = -10mA VEE = 3V 2 10 IB1 = -1mA 12 KW 20 x 10-4 — 60 m S 23 35 ns 25 35 ns 270 350 ns 50 80 ns 48 65 ns 320 420 ns BCY70 AND BCY72 ONLY IC = -10mA tr Rise Time VEE = 3V IB1 = -1mA BCY70 AND BCY72 ONLY IC = -10mA ts Storage Time VEE = 3V IB1 = -IB2 = -1mA BCY70 AND BCY72 ONLY IC = -10mA tf Fall Time VEE = 3V IB1 = -IB2 = -1mA BCY70 AND BCY72 ONLY IC = -10mA ton Turn-on Time VEE = 3V IB1 = -1mA BCY70 AND BCY72 ONLY IC = -10mA toff Turn-Off Time VEE = 3V IB1 = -IB2 = -1mA BCY70 AND BCY72 ONLY NOTES: * Pulse test: tp £ 300ms , d £ 1% Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. e-mail [email protected] Website http://www.semelab.co.uk Prelim. 1/99