a25°C unless otherwise noted Symbol Parameter Value Units VCBO Collector-Base Voltage: BC546 80 V : BC547/550 50 V : BC548/549 30 V VCEO Collector-Emitter Voltage : BC546 65 V : BC547/550 45 V : BC548/549 30 V VEBO Emitter-Base Voltage : BC546/547 6 V : BC548/549/550 5 V C Collector Current (DC) 100 mA
a25°C unless otherwise noted Symbol Parameter Value Units VCBO Collector-Base Voltage: BC546 80 V : BC547/550 50 V : BC548/549 30 V VCEO Collector-Emitter Voltage : BC546 65 V : BC547/550 45 V : BC548/549 30 V VEBO Emitter-Base Voltage : BC546/547 6 V : BC548/549/550 5 V C Collector Current (DC) 100 mA
a25°C unless otherwise noted Symbol Parameter Value Units VCBO Collector-Base Voltage: BC546 80 V : BC547/550 50 V : BC548/549 30 V VCEO Collector-Emitter Voltage : BC546 65 V : BC547/550 45 V : BC548/549 30 V VEBO Emitter-Base Voltage : BC546/547 6 V : BC548/549/550 5 V C Collector Current (DC) 100 mA
a25°C unless otherwise noted Symbol Parameter Value Units VCBO Collector-Base Voltage: BC546 80 V : BC547/550 50 V : BC548/549 30 V VCEO Collector-Emitter Voltage : BC546 65 V : BC547/550 45 V : BC548/549 30 V VEBO Emitter-Base Voltage : BC546/547 6 V : BC548/549/550 5 V C Collector Current (DC) 100 mA
Characteristic Symbol Min Typ Max Unit ON CHARACTERISTICS DC Current Gain hFE — (I = 10 A, V = 5.0 V) BC547A/548A — 90 — C CE BC546B/547B/548B — 150 — BC548C — 270 — (I = 2.0 mA, V = 5.0 V) BC546 110 — 450 C CE BC547 110 — 800 BC548 110 — 800 BC547A/548A 110 180 220 BC546B/547B/548B 200 290 450 BC547C/BC548C
haben, z.B. BC547Bnpn.lib und BC547Bnpn.olb. 2.3 Weitere Vorgehensweise Je nachdem, welche Art der Datei man gefunden hat, muss man verschiedene Schritte unternehmen, um zum Ergebnis zu kommen. Die nac sten Schritte
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VCBO collector-base voltage open emitter BC546 − 80 V BC547 − 50 V VCEO collector-emitter voltage open base BC546 − 65 V BC547 − 45 V VEBO emitter-base voltage open collector BC546 − 6 V BC547 − 6 V I collector current (DC) − 100 mA C CM peak collector current
200mW 200mW 200mW PB0 PA0 PB1 PA1 C -R1 PB2 PA2 C -R2 T1 B PB3 PA3 C -R3 T2 1K0 PB4 PA4 C -R4 T3 B E bc547 1K0 PB5 PA5 C -R5 T4 B E bc547 C B E 1K0 PB6 PA6 -R6 T5 1K0 bc547 PB7 PA7 C -R7 T6 B E bc547 B 1K0 RESET AREF C -R8 T7 1K0 E bc547 VCC GND B E T8 1K0 bc547 GND AVCC B E bc547 1K0 XTAL2 PC7 E bc547
a25°C unless otherwise noted Symbol Parameter Value Units VCBO Collector-Base Voltage: BC546 80 V : BC547/550 50 V : BC548/549 30 V VCEO Collector-Emitter Voltage : BC546 65 V : BC547/550 45 V : BC548/549 30 V VEBO Emitter-Base Voltage : BC546/547 6 V : BC548/549/550 5 V C Collector Current (DC) 100 mA
a25°C unless otherwise noted Symbol Parameter Value Units VCBO Collector-Base Voltage: BC546 80 V : BC547/550 50 V : BC548/549 30 V VCEO Collector-Emitter Voltage : BC546 65 V : BC547/550 45 V : BC548/549 30 V VEBO Emitter-Base Voltage : BC546/547 6 V : BC548/549/550 5 V C Collector Current (DC) 100 mA
= 50 V, j = 12/C BC 547 ICES – – 4: A V = 30 V, T = 12/C BC 548 I – – 4: A CE j CES VCE = 30 V, j = 12/C BC 549 ICES – – 4: A Gain-Bandwidth Product – Transitfrequenz VCE = 5 V,CI = 10 mA, f = 100 MHz fT – 300 MHz – Collector-Base
ISO 9001 and ISO 14001 Certified Company NPN SILICON PLANAR EPITAXIAL TRANSISTORS BC546, A, B, C BC547, A. B, C BC548, A. B, C TO-92 Plastic Package For Lead Free Parts, Device Part # will be Prefixed with BE "T" C Amplifier Transistors ABSOLUTE MAXIMUM RATINGS (T =25ºCa DESCRIPTION SYMBOL BC546 BC547
ISO 9001 and ISO 14001 Certified Company NPN SILICON PLANAR EPITAXIAL TRANSISTORS BC546, A, B, C BC547, A. B, C BC548, A. B, C TO-92 Plastic Package For Lead Free Parts, Device Part # will be Prefixed with BE "T" C Amplifier Transistors ABSOLUTE MAXIMUM RATINGS (T =25ºCa DESCRIPTION SYMBOL BC546 BC547
ISO 9001 and ISO 14001 Certified Company NPN SILICON PLANAR EPITAXIAL TRANSISTORS BC546, A, B, C BC547, A. B, C BC548, A. B, C TO-92 Plastic Package For Lead Free Parts, Device Part # will be Prefixed with BE "T" C Amplifier Transistors ABSOLUTE MAXIMUM RATINGS (T =25ºCa DESCRIPTION SYMBOL BC546 BC547
R53 10k W 3 Stell./2 Eb. R54 1k W T1 BF961 H R55 10k W T2 2N4427 H R56 1k W T3 KT610 H R57 10k W T4 BC547 H R58 1k W T5 BC547 H R59 10 W T6 BC547 H R60 1k W T7 BF961 H R61 10k W T8 BC547 H R62 10k W T9 BC547 H R63 47 W T10 BC557 H R64 100 W T11 BC547 H R65 1k W T12 BC547 H R66 2k2 W T13 BF961 H R67 330 W T14 BC547 H R68 10k W T15 BC547 H R69 22k W T16 BC547 H R70 10 W T17 BD136 H R71 10k W T18 KT920N H R72 10 W T19 BC547 H R73 1k W LED1 LED, 5 mm, rot H R74 1k W LED2 LED, 5 mm, grün H R75 1k W XF1 10M12B HF
22Ω - (0V) kZF15 918k GND 0 0.644Ω Poti protection 1 LR8 MBR4045 10µF BC547 k 3 100k 3 3 V 450V Strombegrenzung protect meter R1 102k 100nF 100nF 400V 1µF 960k 400V R2 Vo = 1.2 * (1 + R2/R1) + 10µA * R2 C D LD1117 2SC4242 UF740 adjust out in LR8 adjustout B C E G D S in Spannungsregler
5 4 3 2 1 9 0 X D S C D S D C 2 3 O S L D S N S T 2 K 1 R R R R R R T6 _ T5 _ T4 _ T3 _ T2 _ T1 _ BC547 O BC547 O BC547 O BC547 O BC547 O BC547 O R R R R R R 1 2 3 4 5 1U$U0 2 TA$AMISAWA5V5A 0 4 3 1U$U1 2 TA$AMISAWA5V5A 1 4 3
Reichweite R1 10 kΩ 39 kΩ BC 547 US-Empfänger 560 kΩ 22 nF BC 547 220 pF ZDX5 1 2 3 10 kΩ 680 kΩ 100 nF US-Sender 680 kΩ 470 kΩ R2 Verstärkung BC 547 LED +12 V 10 µF - US-Kapseln: isoliert Kontakt mit Gehäuse BC 547: C B E ZDX5: 1
µF nach Masse → Impulsdauer T ≈ 1,1·Rt·Ct ≈ 110 ms OUT = Pin 3 Relais-Treiber (Set) NPN-Vorstufe (BC547): Basis über 10 kΩ am 555-OUT, Kollektor über 4,7 kΩ an +12 V, Emitter an Masse PNP-Endstufe (BC327): Emitter an +12 V, Basis am Kollektor des NPN, Kollektor an Set-Spule (+) Freilaufdiode (1N4148)
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