SILICON PLANAR EPITAXIAL NPN TRANSISTOR 2N4001 * Low Power * Hermetic TO-39 Metal package. * Ideally suited for Medium Speed Switching and General Purpose Applications * Screening Options Available ABSOLUTE MAXIMUM RATINGS (TA = 25C unless otherwise stated) VCBO VCEO VEBO IC PD TJ Tstg Collector - Base Voltage Collector - Emitter Voltage Emitter - Base Voltage Continuous Collector Current TA = 25C Total Power Dissipation at Derate Above 25C Junction Temperature Range Storage Temperature Range 120V 100V 8V 1.0A 1.0W 5.71mW/C -65 to +200C -65 to +200C THERMAL PROPERTIES Symbols Parameters RJA Thermal Resistance, Junction To Ambient Max. Units 175 C/W Semelab Limited 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 Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: sales@semelab-tt.com Website: http://www.semelab-tt.com Document Number 9276 Issue 1 Page 1 of 3 SILICON PLANAR EPITAXIAL NPN TRANSISTOR 2N4001 ELECTRICAL CHARACTERISTICS (TA = 25C unless otherwise stated) Symbols (1) V(BR)CEO V(BR)CBO V(BR)EBO (1) VCE(sat) hFE (1) Parameters Test Conditions Min. Collector-Emitter Breakdown Voltage Collector-Base Breakdown Voltage Emitter-Base Breakdown Voltage Collector-Emitter Saturation Voltage Forward-current transfer ratio IC = 10mA IB = 0 100 IC = 100A IE = 0 120 IE = 1.0mA IC = 0 8 IC = 1.0A IB = 100mA IC = 500mA VCE = 2V IC = 100mA VCE = 10V Typ Max. Units V 0.5 40 V 120 DYNAMIC CHARACTERISTICS fT Transition Frequency Cobo Output Capacitance ton Turn-On Time toff 30 40 MHz f = 10MHz VCB = 10V IE = 0 60 pF f = 1.0MHz Turn-Off Time IC = 500mA VCC = 30V 300 IB1 = 50mA IC = 500mA ns VCC = 30V 2000 IB1 = - IB2 = 50mA Notes (1) Pulse Width 300us, 2% Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: sales@semelab-tt.com Website: http://www.semelab-tt.com Document Number 9276 Issue 1 Page 2 of 3 SILICON PLANAR EPITAXIAL NPN TRANSISTOR 2N4001 MECHANICAL DATA Dimensions in mm (inches) 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) 0.41 (0.016) 0.53 (0.021) dia. 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 TO-39 (TO-205AD) METAL PACKAGE Underside View Pin 1 - Emitter Pin 2 - Base Semelab Limited Coventry Road, Lutterworth, Leicestershire, LE17 4JB Telephone +44 (0) 1455 556565 Fax +44 (0) 1455 552612 Email: sales@semelab-tt.com Pin 3 - Collector Website: http://www.semelab-tt.com Document Number 9276 Issue 1 Page 3 of 3