2N3440CSM4

LAB MECHANICAL DATA Dimensions in mm (inches) SEME 2N3439CSM4 2N3440CSM4 HIGH VOLTAGE, MEDIUM POWER, NPN TRANSISTOR IN A HERMETICALLY SEALED CERAMIC SURFACE MOUNT PACKAGE FOR HIGH RELIABILITY APPLICATIONS FEATURES 1.40 ± 0.15 (0.055 ± 0.006) 0.25 ± 0.03 (0.01 ± 0.001) 5.59 ± 0.13 (0.22 ± 0.005) • SILICON PLANAR EPITAXIAL NPN TRANSISTOR • HERMETIC CERAMIC SURFACE MOUNT PACKAGE 0.23 min. (0.009) 0.64 ± 0.08 (0.025 ± 0.003) 0.23 rad. (0.009) 3 2 1.27 ± 0.05 (0.05 ± 0.002) 3.81 ± 0.13 (0.15 ± 0.005) 4 1 • CECC SCREENING OPTIONS • SPACE QUALITY LEVELS OPTIONS • HIGH VOLTAGE 1.02 ± 0.20 (0.04 ± 0.008) 2.03 ± 0.20 (0.08 ± 0.008) LCC3 PACKAGE Underside View PAD 1 – Collector PAD 2 – N/C PAD 3 – Emitter PAD 4 – Base APPLICATIONS: Hermetically sealed surface mount version of the popular 2N3439 & 2N3440 for high reliability / space applications requiring small size and low weight devices. ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated) VCBO VCEO VEBO IC PD PD Rja Tstg Collector – Base Voltage Collector – Emitter Voltage (IB = 0) Emitter – Base Voltage (IB = 0) Collector Current Total Device Dissipation Derate above 50°C Thermal Resistance Junction to Ambient Storage Temperature 2N3439 450V 350V 2N3440 300V 250V 7V 500mA 350mW 2.0mW / °C 350°C/W –55 to 200°C 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: sales@semelab.co.uk Website: http://www.semelab.co.uk Document Number 2703 Issue 1 LAB ELECTRICAL CHARACTERISTICS Parameter VCEO(sus)* ICEO ICEX ICBO IEBO VCE(sat)* VBE(sat)* Collector – Emitter Sustaining Voltage (IB = 0) Collector Cut-off Current (IB = 0) Collector Cut-off Current (VBE = -1.5V) Collector – Base Cut-off Current (IE = 0) Emitter Cut-off Current (IC = 0) Collector – Emitter Saturation Voltage Base – Emitter Saturation Voltage (Tcase = 25°C unless otherwise stated) SEME 2N3439CSM4 2N3440CSM4 Test Conditions IC = 50mA IC = 50mA VCE = 300V VCE = 200V VCE = 450V VCE = 300V VCB = 350V VCB = 250V VEB = 6V IC = 50mA IC = 50mA IC = 20mA VCE = 10V IC = 2mA VCE = 10V 2N3439 only IB = 4mA IB = 4mA 2N3439 2N3440 2N3439 2N3440 2N3439 2N3440 2N3439 2N3440 Min. 350 250 Typ. Max. Unit V 20 50 500 500 20 20 20 0.5 1.3 m A µA µA µA V V — — 40 30 160 hFE* DC Current Gain * Pulse test tp = 300ms , d £ 2% DYNAMIC CHARACTERISTICS (Tcase = 25°C unless otherwise stated) Parameter fT Cob hfe Transition Frequency Output Capacitance Small Signal Current Gain Test Conditions IC = 10mA VCB = 10V IC = 5mA VCE = 10V VCE = 10V f = 5MHz f = 1MHz f = 1kHz Min. 15 Typ. Max. Unit MHz 10 pF — 25 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: sales@semelab.co.uk Website: http://www.semelab.co.uk Document Number 2703 Issue 1