MH8100 MICRO-ELECTRONICS | Alldatasheet
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—_— Oro af ~ ME COMPLEMENTARY EPITAXIAL TRANSISTORS FOR 3-5W AF OUTPUT | MICRO LLECTRONICS | The MH8100 (NPN), MHO810 (PNP) are complementary | silicon planar epitaxial transistors designed for the output stages of 3-5 watt audio amplifiers. They are also suitable for CASE switches up to 3A collector current. TO-220B ‘ | BCE ri ABSOLUTE MAXIMUM RATINGS: For ps devies, voltage and corent valet tre Depts. : Collector-Emitter Voltage (Vge = 0) Voes 35V | Coliector-Emitter Voltage (Base Open) Veeco 30V | Emitter-Base Voltage Veso 5V { Collector Current Io 3A ' Collector Peak Current (t <10mS) lo BA | Total Power Dissipation (Tc 25°C) Prot 12W > Junction Temperature Ty 150°C Storage Temperature Range Tyg 56 to +180°C ELECTRICAL CHARACTERISTICS (T,=25°C) PARAMETER SYMBOL | MIN TYP MAX | UNIT | TEST CONDITIONS j Collector-Emitter Breakdown Voltage LVce0 30 v ig *50MA Ig =0 | Collector Cutoff Current Ices 1} BA | Vog=35V Vge=0 i Emitter Cutoff Current lego | 1| HA | Veg=5V Io 70 Collector-Emitter Saturation Voltage Vee (sat) 0.8 Vv Ig =2A Ig 20.2A Base-Emitter Voltage Vee 1 Vv Ig 05A Veg =2V D.C. Current Gain *Hee 1 40 240 Ig 70.54 Vog=2V - Hee 2 30 Ig *0.01A Vog*2V Current Gain-Bandwidth Product fr 30 100 MHz | 1¢20.2A Vc_e=4V fq "Hee 1 is classified as follows. GroupA : 40-80 GroupB : 70-140 | GroupC + 120-240 _ , 98 HUNG TO ROAD, KWUN rons. LONG Kone TELEY aone , 0. BOXE9477 CAB! “ mo MICRO ELECTRONICS LTD. ‘wx, tone Fo none” canis sot, Me aonaas- Pe \\ FAX: 3410921 }
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ME8100.MHOB10 | ~~ APPLICATION 1: 3W OTL AUDIO AMPLIFIER ) 47K o+Vcc + + 10uF “zn (7 2.47 nF | 120K @ a | + RV? ™ 47 uF 2 () Ch 05 1000uF . 1uF Q5 3.3K IS Y INPUTe—* A) a [ | | 4 ohms 27K 68 | a | All resistances in ohms. RV is adjusted to 100-ohms WT at which quiescent collector current of Q, = 5mA. TRANSISTORS i — | Qa: MH8100, Hpg GROUP B to C, mounted on heat sink. , QQ: MH0810, Hee GROUP B to C, mounted on heat sink. . | QO; : BC238, Hee GROUP B. | a, : BC338, any Hee GROUP. | OQ, : BC308, Hee GROUP B to C. | CIRCUIT PERFORMANCE | Supply Voltage + 13.2V (16V @ no signal) i Max Undistorted Output : QW @ 1KHz | Input Sensitivity : 84mV @ 3W output | Input Impedance : 90K ohms @ 1KHz | i Frequency Response : 37Hz to 55KHz, —3dB Total Harmonic Distortion - : less than 1% @ 2W output, 1KHz | Current Drain : 42mA @ no signal | a 440mA @ 3W output = | 2 - : }
fo} a fs} ES APPLICATION 2: 5W OTL AUDIO AMPLIFIER | = oO 47K : | © +Vcc 10nF 72 CP ma 47pF i f K) ar ar 3120K + TIS 22uF za RV (<) LN 05 os 3.3K Ss 470nF : IWF b> ty INPUT -—} KK) 4 100K 7 fe [] | 8 ohms ] Ail resistances in ohms. RV is adjusted to 100-ohms at i | which quiescent collector current of Q; = SmA, | TRANSISTORS @) a: MH8100, Hp GROUP B to C, mounted on heat sink. nada Q, : MH0810, Hee GROUP B to C, mounted on heat sink. H Q, : BC238, Hee GROUP B. | a: BC338, any Hee GROUP. a: BC308, Hr_ GROUP B to C. CIRCUIT PERFORMANCE | ee | Supply Voltage : 22V (25V @ no signal) Max Undistorted Output : 5.5W @ 1KHz | Input Sensitivity + + 140mv @ 5W | Input Impedance : 105K ohms @ 1KHz | Frequency Response : 33Hz to 65KHz, —3dB Total Harmonic Distortion : less than 2% @ SW output, 1KHz Current Drain : 32mA @ no signal i 390mA @ BW output | ~E i UD { 1.78, 8100, 0810¢ REVO N