FMMT42CSM GENERAL PURPOSE NPN TRANSISTOR IN A HERMETICALLY SEALED CERAMIC SURFACE MOUNT PACKAGE MECHANICAL DATA Dimensions in mm (inches) 0.31 rad. (0.012) 3 2 1 1.91 ± 0.10 (0.075 ± 0.004) 3.05 ± 0.13 (0.12 ± 0.005) FEATURES 0.76 ± 0.15 (0.03 ± 0.006) 2.54 ± 0.13 (0.10 ± 0.005) 0.51 ± 0.10 (0.02 ± 0.004) • GENERAL PURPOSE NPN TRANSISTOR A 0.31 rad. (0.012) 1.40 (0.055) max. A = 1.02 ± 0.10 (0.04 ± 0.004) • HERMETIC CERAMIC SURFACE MOUNT PACKAGE • CECC SCREENING OPTIONS SOT23 CERAMIC (LCC1 PACKAGE) Underside View PAD 1 – Base PAD 2 – Emitter PAD 3 – Collector ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated) VCBO Collector – Base Voltage 300V VCEO Collector – Emitter Voltage 300V VEBO Emitter – Base Voltage IC Continuous Collector Current 500mA Ptot Power Dissipation @ Tamb = 25°C 680mW 6V @ Tcase = 25°C TjTstg Operating and Storage Temperature 1.8W –55 to 175°C THERMAL CHARACTERISTICS Parameter Rth(j-amb) Thermal Resistance Junction to Ambient Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. Website: http://www.semelab.co.uk E-mail: [email protected] Max. Unit 350 °C/W 3/99 FMMT42CSM ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise stated) Parameter Test Conditions Min. Typ. Max. Unit IE = 0 300 V Collector - Emitter Breakdown Voltage IC = 1mA IB = 0* 300 V V(BR)EBO Emitter – Base Breakdown Voltage IE = 100µA IC = 0 6 V ICBO Collector Cut-off Current VCB = 200V IE = 0 0.1 IEBO Emitter Cut-off Current VEB = 6V IC = 0 0.1 VEB = 4V IC = 0 — VCE(sat) Collector – Emitter Saturation Voltage IC = 20mA IB = 2mA 0.5 VBE(sat) Emitter Saturation Voltage IC = 20mA IB = 2mA 0.9 IC = 1mA VCE = 10V* 25 IC = 10mA VCE = 10V* 40 IC = 30mA VCE = 10V* 40 VCE = 20V IC = 10mA V(BR)CBO Collector – Base Breakdown Voltage V(BR)CEO hFE Static Forward Current Transfer Ratio fT Transition Frequency Cobo Output Capacitance IC = 100µA f = 20MHz VCB = 20V IE = 0 f = 1MHz µA µA V — MHz 50 6 pF * Pulse Test: Pulse Width = 200µs, Duty Cycle ≤ 2%. Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. Website: http://www.semelab.co.uk E-mail: [email protected] 3/99