BUX54 MECHANICAL DATA Dimensions in mm(inches) NPN SILICON TRANSISTOR 8.51 (0.34) 9.40 (0.37) 7.75 (0.305) 8.51 (0.335) 6.10 (0.240) 6.60 (0.260) FEATURES 12.70 (0.500) min. 0.89 max. (0.035) • FAST SWITCHING 0.41 (0.016) 0.53 (0.021) dia. • HIGH PULSE POWER 5.08 (0.200) typ. 2.54 (0.100) 2 1 3 0.74 (0.029) 1.14 (0.045) APPLICATIONS • POWER SWITCHING CIRCUITS 0.71 (0.028) 0.86 (0.034) • MOTOR CONTROL 45° TO39 (TO-205AD) Pin 1 = Emitter Pin 2 = Base Pin 3 = Collector ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated) VCBO Collector – Base Voltage 450V VCEX Collector – Emitter Voltage (VBE= -1.5V) 450V VCEO Collector – Emitter Voltage 400V VEBO Emitter – Base Voltage 7V IC Collector Current 2A ICM Peak Collector Current (tp = 10 ms) 5A IB Base Current Ptot Total Power Dissipation at Tcase ≤ 25°C Tj,Tstg Maximum Junction And Storage Temperature Range 0.375A 10W -65°C 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: [email protected] Website: http://www.semelab.co.uk Document Number 5725 Issue 1 BUX54 ELECTRICAL CHARACTERISTICS (Tcase = 25°C unless otherwise stated) Parameter VCEO(sus) ICEX VCE(sat)* VBE(sat)* Test Conditions Collector - Emitter Sustaining IC = 200mA Voltage L = 25mH Collector Emitter Cut-off VCE = 450V Current IB = 0A Min. Typ. Max. Unit V 400 VBE = –1.5V 0.1 TC = 125°C 0.5 Collector – Emitter IC = 0.6A IB = 0.06A 0.5 Saturation Voltage IC = 1.2A IB = 0.15A 1.3 IC = 1.2A IB = 0.15A 1.5 Base – Emitter Saturation Voltage ft Transition Frequency td + tr Turn–On Time tf Fall Time ts Carrier Storage Time VCE = 10V IC = 0.2A f = 5MHz IC = 1.2A IB1 =0.15A IB2 - 0.15A IC = 1.2A V V MHz 8 0.25 IB = 0.15A IC = 1.2A mA IB1 =0.15A IB2 - 0.15A 1.2 µs 3.5 *Pulsed tp =300µs @< 1% THERMAL CHARACTERISTICS RθJCJunction to Case Thermal Resistance 17.5 °C/W 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 5725 Issue 1