BF470 MULTICOMP | Alldatasheet
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Page <1> V1.009/02/24 Single Bipolar Transistor Newark.com/multicomp-pro Farnell.com/multicomp-pro sg.element14.com/b/multicomp-pro ABSOLUTE MAXIMUM RATINGS (Ta=25ºC unless specified otherwise) Description Symbol BF470 BF472 Unit Collector Base Voltage(open emitter) VCBO >250 >300 V Collector Emitter Voltage (open base) VCEO Collector Emitter Voltage (RBE <2.7KΩ) VCER <300 Emitter Base Voltage(open collector) VEBO >5 Collector Current IC <30 mA Collector Current (Peak Value) ICM <100 Total Power Dissipation@ Tc=110°C Ptot <2 W Junction Temperature Tj <150 °C/W Storage Temperature Tstg -65 to +150 Thermal Resistance Description Symbol Value Unit From Junction to case Rth(j-c) 20 K/W From Junction to ambient Rth(j-a) 100 Description Symbol Test Condition BF470 BF472 Unit Collector-Cut off Current ICBO IE =0, VCB =200V <100 -- nA ICER RBE=2.7kΩ, VCE=250V -- <50 ICER RBE=2.7kΩ, VCE=200V, TJ=150ºC -- <10 µA Emitter cut off Current IEBO VEB =5V, IC =0 <10 Breakdown Voltages VCEO IC =1mA, IB =0 >250 -- V VCER IC=1µA, RBE=2.7KΩ -- >300 VCBO IC =10µA, IE =0 >250 VEBO IC =0, IE =10µA >5 DC Current Gain hFE IC=25mA,VCE=20V >50 Transition Frequency fT IC=10mA, VCE=10V >60 MHz Feedback Capacitance f=0.5MHz Cre IC=0, VCE=30V >1.8 pF Electrical Characteristics (Ta = 25°C Unless otherwise specified)
Page <2> V1.009/02/24 Single Bipolar Transistor Newark.com/multicomp-pro Farnell.com/multicomp-pro sg.element14.com/b/multicomp-pro Important Notice : This data sheet and its contents (the “Information”) belong to the members of the AVNET group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Multicomp Pro is the registered trademark of Premier Farnell Limited 2019. Part Number Table Description Part Number Single Bipolar Transistor, PNP, 250V, 30mA, 2W, TO-126 BF470 Single Bipolar Transistor, PNP, 300V, 30mA, 2W, TO-126 BF472Dimensions : Millimetres DIM MIN MAX A 7.4 7.8 B 10.5 10.8 C 2.4 2.7 D 0.7 0.9 E 2.25 TYP. F 0.49 0.75 G 4.5 TYP. L 15.7 TYP. M 1.27 TYP. N 3.75 TYP. P 3 3.2 S 2.5 TYP. Diagram