BCR400W Infineon Technologies, BCR400W Datasheet
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BCR400W
Specifications of BCR400W
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BCR400W Summary of contents
Page 1
... Application Note Thermal Resistance thJA 1) Pin Configuration 2=Contr/B NPN NPN ( are electrodes of a stabilized NPN transistor) NPN NPN NPN Symbol Contr. V Contr 117 °C tot stg R thJS 1 BCR400W EHA07188 Package 3V 4=Rext/C SOT343 S NPN Value 0.5 330 150 -65 ... 150 100 2007-05-29 2 Unit °C K/W ...
Page 2
... DC Characteristics with stabilized NPN-Transistors Lowest sufficient battery voltage I (NPN) < 0.5mA B Voltage drop ( Change of I versus Change of I versus Change of I versus =25°C, unless otherwise specified A Symbol min V Smin V drop BCR400W Values Unit min. typ. max µ %/K - 0.2 - 2007-05- ...
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... Voltage drop drop 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1 0.9 0.8 0.7 0.6 0 Collector Current stabilized NPN Transistor Parameter 5 760 250 350 h FE Collector current I of stabilized NPN Transistor BCR400W = ext ext 2007-05-29 2.1 5.9 12.4 67 760 4. Ohm ext. ...
Page 4
... Control current current source application 10 2 290 760 4. 100 120 °C 160 T A Control current current source application 2.2 mA 1.8 1.6 1.4 1.2 0.8 0.6 0.4 0.2 ° 110 BCR400W ) ext 2007-05- KOhm 10 R ext ...
Page 5
... P tot respecting the maximum ratings and I Contr. The collector or drain current (respectively) of the stabilized RF transistor does not affect BCR 400 directly provides just the base current. 120 °C 100 150 T S BCR 400 BCR400W RF OUT 100 pF R ext EHA07190 2007-05-29 ...
Page 6
... ext. drop Be aware that BCR400 stabilized bias current of transistors in an active C control loop In order to avoid loop ascillation C 2 (hunting), time constants must be chosen adequately, i.e. C1 > OUT RF-Transistor EHA07217 Antenna 4 / BCR 400 BCR400W 100 - 220 ext + V > 2 EHA07218 2007-05-29 ...
Page 7
... Low voltage reference Red LED V REF Precision timer with BCR400 providing constant charge current BCR 400 ext 4 1 BCR 400 EHA07219 BCR400W + V S Timer IC (555) EHA07191 2007-05-29 ...
Page 8
... Reel ø180 mm = 3.000 Pieces/Reel Reel ø330 mm = 10.000 Pieces/Reel Pin 1 Package SOT343 2 ±0.2 0.1 MAX. 1 +0.1 0.6 -0.05 0 0.6 1.15 0.9 Manufacturer 2005, June Date code (YM) BGA420 Pin 1 Type code 0.2 4 2.15 1.1 8 BCR400W 0.9 ±0.1 A +0.1 0.15 -0.05 A 2007-05-29 ...
Page 9
... Life support devices or systems are intended to be implanted in the human body support and/or maintain and sustain and/or protect human life. If they fail reasonable to assume that the health of the user or other persons may be endangered. 9 BCR400W 2007-05-29 ...