BF483 DGNJDZ | Alldatasheet

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Technical content

TO – 92 1.EMITTER 2.COLLECTOR 3.BASE BF483/BF485/BF487 TRANSISTOR (NPN)

FEATURES

z Low Feedback Capacitance

APPLICATIONS

z Intended for Use in Video Output Stages in Black-and-white and in Colour Television Receivers. MAXIMUM RATINGS (T a =25℃ unless otherwise noted) Symbol Parameter Value Unit BF483 300 BF485 350 V CBO Collector-Base Voltage BF487 400 V BF483 250 BF485 300 V CEO Collector-Emitter Voltage BF487 350 V V EBO Emitter-Base Voltage 5 V I C Collector Current 0.1 A P C Collector Power Dissipation 830 mW R θJA Thermal Resistance From Junction To Ambient 150 ℃/W Operation Junction and Storage Temperature Range TJ,Tstg -55~+150 ℃ ORDERING INFORMATION/g3 Part Number Package Packing Method Pack Quantity BF483 BF483/g16/g55/g36 /g48/g36/g53/g46/g44/g49/g42 Equivalent Circuit /g3 /g59/g59/g59/g32/g38/g82/g71/g72 /g3 BF483,BF485,BF487/g32/g39/g72/g89/g76/g70/g72/g3/g70/g82/g71/g72/g3 BF483 /g59/g59/g59 TO-92 Bulk 1000pcs/Bag TO-92 Tape 2000pcs/Box BF485 BF485/g16/g55/g36 TO-92 Bulk 1000pcs/Bag TO-92 Tape 2000pcs/Box BF487 BF487/g16/g55/g36 TO-92 Bulk 1000pcs/Bag TO-92 Tape 2000pcs/Box BF485 /g59/g59/g59 BF487 /g59/g59/g59 DONGGUAN NANJING ELECTRONICS LTD., Dongguan Nanjing Electronics Ltd. www.dgnjdz.com

/g40/g47/g40/g38/g55/g53/g44/g38/g36/g47/g3/g38/g43/g36/g53/g36/g38/g55/g40/g53/g44/g54/g55/g44/g38/g54 a T =25 /g1071 unless otherwise specified Parame ter Symbol Test conditions Min Typ Max Unit BF483 300 BF485 350 Collector-base breakdown voltage V (BR)CBO I C =100µA,I E BF487 400 V BF483 250 BF485 300 Collector-emitter breakdown voltage V (BR)CEO I C =1mA,I B BF487 350 V Emitter-base breakdown voltage V (BR)EBO I E =100μA,I C =0 5 V Collector cut-off current I CBO V CB =300V,I E =0 20 nA Emitter cut-off current I EBO V EB =5V,I C =0 0.1 μA h FE(1) V CE =20V, I C =25mA 50 DC current gain h FE(2) V CE =20V, I C =40mA 20 Collector-emitter saturation voltage V CE(sat) I C =30mA,I B =5mA 0.6 V Transition frequency f T V CE =10V,I C = 10mA,f=100MHz 70 MHz Collector output capacitance C ob V CB =30V,I E =0, f=1MHz 1.4 pF Dongguan Nanjing Electronics Ltd. www.dgnjdz.com

/g48/g76/g81/g48/g68/g91/g48/g76/g81/g48/g68/g91 A 3.300 3.700 0.130 0.146 A1 1.100 1.400 0.043 0.055 b 0.380 0.550 0.015 0.022 c 0.360 0.510 0.014 0.020 D4 ./g22/g19/g194.700/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g19/g17/g20/g25/g28/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g3/g19/g17/g20/g27/g24 D1 3.430 0.135 E 4.300 4.700 0.169 0.185 e e1 2.440 2.640 0.096 0.104 L 14.100 14.500 0.555 0.571 /g301 1.600 0.063 h 0.000 0.380 0.000 0.015 /g54/g92/g80/g69/g82/g79/g39/g76/g80/g72/g81/g86/g76/g82/g81/g86/g3/g44/g81/g3/g48/g76/g79/g79/g76/g80/g72/g87/g72/g85/g86 /g39/g76/g80/g72/g81/g86/g76/g82/g81/g86/g3/g44/g81/g3/g44/g81/g70/g75/g72/g86 1.270 TYP 0.050 TYP /g55/g50/g16/g28/g21/g3/g51/g68/g70/g78/g68/g74/g72/g3/g50/g88/g87/g79/g76/g81/g72/g3/g39/g76/g80/g72/g81/g86/g76/g82/g81/g86/g3 /g55/g50/g16/g28/g21/g3/g54/g88/g74/g74/g72/g86/g87/g72/g71/g3/g51/g68/g71/g3/g47/g68/g92/g82/g88/g87 /g3 Dongguan Nanjing Electronics Ltd. www.dgnjdz.com

/g55/g50/g16/g28/g21/g37DSHDQG5HHO Dongguan Nanjing Electronics Ltd. www.dgnjdz.com