ITT - Index of

ITT
MPS-A70
GENERAL PURPOSE
PNP SI LICON AMPLIFIER TRANSISTORS
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Package: To-92
SEMICONDUCTORS
ABSOLUTE MAXIMUM RATINGS
Characteristics
Unit
Collector-Emitter Voltage ............................ 40 Vdc
Emitter-Base Voltage .................................... 4.0 Vdc
Collector Current - Continuous ................. 1 00 mAde
Total Device Dissipation @ T A = 250 C ......... 300 mW
Derate above 250 C ......................... 2.73 mW/oC
Operating and Storage Junction
Temperature Range .................... -55 to +135 0c
Thermal Resistance, Junction
to Ambient ............... ~ ................... 0.367 oC/mW
ELECTRICAL CHARACTERISTICS (T A = 250 C unless otherwise noted)
Symbol Min Max Unit Conditions
BV CEO 40 - Vdc IC = 1.0 mAde, I B = 0
BV EBO 4.0 - Vdc IE = 100 uAdc, IC = 0
ICBO - 100 nAdc VCB - 30 Vdc, IE = 0
hFE 40 400 - Ie = 5.0 mAde, V CE = 10 Vdc
VCE(sat) - 0.25 Vdc IC = 10 mAde, 18 = 1.0 mAde
fT 125 - MHz Ie = 5.0 mAde, VeE = 10 Vdc, f - 100 MHz
Cob - 4.0 pF V CB - 10 Vdc, IE = 0, f = 100 kHz
Figure 1-Simplified AC Equivalent Circuit (Common Emitter)
COLLECTOR
(hfe + l}re
9-7