KTA1277 KEC | Alldatasheet

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Technical content

  1. 8. 28 1/2 SEMICONDUCTOR TECHNICAL DATA KTA1277 EPITAXIAL PLANAR PNP TRANSISTOR Revision No : 0 HIGH VOLTAGE APPLICATION. DC-DC CONVERTER. LOW POWER SWITCHING REGULATOR.

FEATURES

ᴌHigh Breakdown Voltage. ᴌLow Collector Saturation Voltage. ᴌHigh Speed Switching. MAXIMUM RATING (Ta=25ᴱ) DIM MILLIMETERS A B D E G H K L 1. EMITTER 2. COLLECTOR 3. BASE P TO-92L

7.20 MAX

5.20 MAX

2.50 MAX

0.60 MAX

1.27

1.70 MAX

0.55 MAX

14.00 0.50

0.35 MIN

0.75 0.10 F J M O Q 1.25 Φ1.50

0.10 MAX

DEPTH:0.2 123 B A C Q K FF M M NN O H L J D C N G P HH E D H R S 12.50 0.50R 1.00S

1.15 MAX

ELECTRICAL CHARACTERISTICS (Ta=25ᴱ) Note : hFE Classification O:60~120, Y:100~200 CHARACTERISTIC SYMBOL RATING UNIT Collector-Base Voltage VCBO -400 V Collector-Emitter Voltage VCEO -400 V Emitter-Base Voltage VEBO -7 V Collector Current IC -0.5 A Collector Power Dissipation PC 1 W Junction Temperature Tj 150 ᴱ Storage Temperature Tstg -55ᴕ150 ᴱ CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Collector Cutoff Current ICBO VCB=-400V - - -10 ỌA Emitter Cutoff Current IEBO VEB=-5V - - -10 Collector Base Voltage V(BR)CBO IC=-100ỌA -400 - - V Collector Emitter Voltage V(BR)CEO IC=-1mA -400 - - DC Current Gain hFE (Note) VCE=-5V, IC=-100mA 60 - 200 - Collector-Emitter Saturation Voltage VCE(sat) IC=-100mA, IB=-10mA - - -1 V Base-Emitter Saturation Voltage VBE(sat) IC=-100mA, IB=-10mA - - -1.2 Switching Time Turn On Time ton IC=-100mA, RL=1.5kή IB1=-10mA, IB2=20mA VCC=-150V - - 1 ỌSStorage Time tstg - - 4 Fall Time tf - - 1

  1. 8. 28 2/2 KTA1277 Revision No : 0 C COLLECTOR CURRENT I (A)COLLECTOR POWER DISSIPATION0 C AMBIENT TEMPERATURE Ta ( C) Pc - Ta COLLECTOR CURRENT I (mA)0 C COLLECTOR EMITTER VOLTAGE V (V)CE REVERSE BIAS SAFE OPERATING AREA DC CURRENT GAIN h FE 100 -1k-100-10-0.1 COLLECTOR CURRENT I (mA)C COLLECTOR EMITTER VOLTAGE V (V)CE CECI - V h - I SAFE OPERATING AREA CECOLLECTOR EMITTER VOLTAGE V (V) -1 -10 -100 -1k C -0.001 COLLECTOR CURRENT I (A) -2 -4 -6 -8 -10 -0.1 -0.2 -0.3 -0.4 -0.5 I =-200mAB -180mA -160mA -140mA -120mA -100mA -80mA -60mA -40mA -20mA FE C 300 COMMON EMITTER Ta=25 C V =-5V CE CI /I =10 -10 -0.3 -0.03 -300-30-3-1-0.3 CBE(sat)V , V - I CCOLLECTOR CURRENT I (mA) -0.1 -10 -100 -1k -0.01 SATURATION VOLTAGE -0.1 CE(sat) V , V (V)BE(sat) CE(sat) B -100 -200 -300 -400 -500 -50 -100 -150 -200 -250 V , VCEO(SUS) CEX(SUS) -3 -30 -300 -0.01 -0.1 -10 -0.003 -0.03 -0.3 I (PULSE) MAX.C 10µS100µS1mSDC DISSI PATION S/b LIMITED LIM ITED V MAX.CEO(SUS) P (W) 20 40 60 80 100 120 140 160 0.2 0.4 0.6 0.8 1.0 1.2 V BE(sat) CE(sat)V