BF420 Datasheet | TRANSYS Electronics

DESCRIPTION SYMBOL Collector Emitter Voltage Collector Base Voltage Emitter Base Voltage Collector Current Continuous Power Dissipation@ Ta=25ºC Derate Above 25ºC Power Dissipation@ Tc=25ºC Derate Above 25ºC Operating And Storage Junction Temperature Range THERMAL RESISTANCE Junction to ambient Junction to case VCEO VCBO VEBO IC PD PD Tj, Tstg 420 300 300 5 500 800 6.4 2.75 22 -55 to +150 422 250 250 UNITS V V V m A m W m W/ºC W m W/ºC ºC Rth(j-a) Rth(j-c) 156 45 ºC/W ºC/W ELECTRICAL CHARACTERISTICS (Ta=25ºC Unless Specified Otherwise) DESCRIPTION SYMBOL TEST CONDITION 422 IC=1.0m A,IB=0 VCEO >250 Collector Emitter Voltage- VCBO IC=100µA.IE=0 Collector Base Voltage >250 Emitter Base Voltage Collector Cut off Current Emitter Cut off Current DC Current Gain Collector Emitter Saturation Voltage Base Emitter Saturation Voltage VEBO ICBO IEBO h FE VCE(sat) VBE(sat) IE=100µA, IC=0 VCB=200V,IE=0 VEB=5.0V, IC=0 IC=25m A,VCE=20V IC=20m A,IB=2m A IC=20m A,IB=2m A >5 <10 <100 >50 <0.5 <2 420 >300 >300 >5 <10 <100 >50 <0.5 <2 UNITS V V V n A n A V V NPN SILICON PLANAR EPITAXIAL HIGH VOLTAGE VIDEO TRANSISTORS BF420 BF422 TO-92 Plastic Package ELECTRICAL CHARACTERISTICS (Ta=25ºC Unless Specified Otherwise) DESCRIPTION SYMBOL TEST CONDITION DYNAMIC CHARACTERISTICS f T IC=10m A, VCE=10V Transition Frequency .. f=50MHz VCB=30V, IE=0 Cre Feedback Capacitance f=1.0MHz - Pulse Condition: = Pulse Width < 300us, Duty Cycle <2.0%. 422 >60 <1.6 420 >60 <1.6 UNITS MHz p F BF420 BF422 TO-92 Plastic Package TO-92 Plastic Package TO-92 Transistors on Tape and Ammo Pack Dimension With 'L' Uncontrolled Ammo Pack Style MECHANICAL DATA T P h A A1 (p) Adhesive Tape on Top Side D FEE Carrier Strip 183 mm h LABEL FLAT SIDE H1 H0 L W2 Wo W1 W .. Solderability Ensured t1 t F1 F P2 Po F2 Do 331 mm 42...