EAMOSPEC SWITCHMODE SERIES NPN POWER TRANSISTORS ... designed for use in high-voltage, high-speed, power switching in inductive circuit, they are particularly suited for 220 V switchmode power supply,DC motor control. FEATURES: *Collector-Emitter Sustaining Voltage- Vegoisus) = 400 V (Min) BUV46 = 450 V (Min) BUV46A * Collector-Emitter Saturation Voltage - Veejsat) 71-5 V (Max.) @ Io = 2.5A/2.0A, Ip =0.5A/0.4A * Switching Time - t, = 0.8 us (Max.) @ I, =2.5A/2.0A MAXIMUM RATINGS NPN BUV46 BUV46A 6 AMPERE POWER TRANASISTORS 400-450 VOLTS 70 WATTS a fh mt FI Characteristic Symbol BUV46 BUV46A Unit Collector-Emitter Voltage Veeo 400 450 Vv Collector-Emitter Voltage Voex 850 1000 Vv Emitter-Base Voltage Vego 7.0 Vv Collector Current - Continuous le 6.0 A - Peak lon 8.0 Base current ls 2.0 A Total Power Dissipation @T, = 25C Py 70 Ww Derate above 25C 0.56 wc Operating and Storage Junction Ty .Tst C Temperature Range -65 to +150 THERMAL CHARACTERISTICS Characteristic Symbol Max Unit Thermal Resistance Junction to Case Rejc 1.78 cw FIGURE -1 POWER DERATING 90 ~~ 80 E 70 3 60 E 50 % 40 8 a0 xr = 20 a 10 fo 0 23 50 75 100 125 150 To , TEMPERATURE(C) aa ee F Ke PIN 1.BASE 2.COLLECTOR 3.EMITTER 4.COLLECTOR(CASE) MILLIMETERS DIM MIN MAX A 14.68 15.31 B 9.78 10.42 c 5.01 652 D 13.06 14.62 E 3.57 4.07 F 2.42 3.66 G 1.12 1.36 H 0.72 0.98 I 4.22 498 J 1.14 1.38 K 2.20 2.97 L 0.33 0.55 M 2.48 298 0 3.70 3.90BUV46, BUV46A NPN EE eve A SP a ELECTRICAL CHARACTERISTICS ( T, = 25C unless otherwise noted ) Characteristic Symboi Min Max Unit OFF CHARACTERISTICS Coilector-Emitter Sustaining Voltage Veeo(sus) V (I= 0.2 A,I,= 0, L=25 mH ) BUV46 400 BUV46A 450 Collector Cutoff Current loer uA ( Vog= 850 V, Rae = 10 ohm ) BUV46 300 ( Veg= 1000 V, Ree = 10 ohm ) BUV46A 300 Coilector Cutoff Current logy uA ( Vog= 850 V, Ve-=-2.5 V ) BUV46 100 Emitter Cutoff Current leBo mA ( Vep=7.0 V, 1,= 0) 1.0 ON CHARACTERISTICS (1) Collector-Emitter Saturation Voltage Voe(sat) V (lg= 2.5 A, 1,= 0.5A) BUV46 1.5 (Ig= 2.0A, I= 0.4A) BUV46A 1.5 (Ie=3.5A, Ip= 0.7A) BUV46 5.0 (ig= 3.0 A, I,= 0.6 A) BUV46A 5.0 Base-Emitter Saturation Voltage Vee(sat) Vv (le=2.5A, p= O.5A) BUV46 1.3 (l= 2.0A, ,= 0.4A) BUV46A 1.3 t SWITCHING CHARACTERISTICS On Time V.= 150V leo? SA lar lpok DOA ton 1.0 us Storage Time cc" _ _. t 3.0 us I=2.0A,15,=-1,= 0.4A s Fall Time BUV46A t, 0.8 us (1) Pulse Test: Pulse Width =300 us,Duty Cycle = 2.0%BUV46,BUV46A NPN DC CURRENT GAIN COLLECTOR SATURATION REGION hee , DC CURRENT GAIN Vee, COLLECTOR EMITTER VOLTAGE (VOLTS) 3 04 0a 12 16 20 le , COLLECTOR CURRENT (AMP) lb, BASE CURRENT (AMP) BASE-EMITTER SATURATION VOLTAGE COLLECTOR-EMITTER SATURATION VOLTAGE 2 3 g 3 7 FE / = 3 / we 25 lofhs=5 z 38 Icfle5 / < BUV46 8 BUV4G / / a S$ 2 & 2 f z z / A 5 $5 fy 5 15 == ah 15 7 5 ae wo s 1 28C Le a] E < 4 Y A ti te ~ a E Eo 128 8 Toxt2e 7 % 08 i 08 eee | 28e a 3 => mS 0 2 8 an) 1 2 3 4 5 6 8 0 1 2 3 4 5 6 > > lc, COLLECTOR CURRENT (AMP) lc, COLLECTOR CURRENT (AMP) SWITCHING TIME ACTIVE-REGION SAFE OPERATING AREA RESISTIVE LOAD lo/lg=5 BUV46 |p4#1g70.5A Tc=25C t, TIME (us) - - Bondng Wire Limit - Second Breakdown ~~ Thermal Linited at TH28C Ic , COLLECTOR CURRENT (Amp) BUV46 0 05 1 18 2 25 3 35 4 4 2 5 10 20 50 100 200 400 lc, COLLECTOR CURRENT (AMP) VCE , COLLECTOR EMITTER VOLTAGE (VOLTS)