BC546
Datasheet and Replacement
Type Designator: BC546
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 0.5
W
Maximum Collector-Base Voltage |Vcb|: 80
V
Maximum Collector-Emitter Voltage |Vce|: 80
V
Maximum Emitter-Base Voltage |Veb|: 6
V
Maximum Collector Current |Ic max|: 0.1
A
Max. Operating Junction Temperature (Tj): 150
°C
Transition Frequency (ft): 300
MHz
Collector Capacitance (Cc): 6
pF
Forward Current Transfer Ratio (hFE), MIN: 110
Noise Figure, dB: -
Package:
TO92
- BJT Cross-Reference Search
BC546
Datasheet (PDF)
..1. Size:193K motorola
bc546 bc547 bc548.pdf 

MOTOROLAOrder this documentSEMICONDUCTOR TECHNICAL DATAby BC546/DAmplifier TransistorsBC546, BNPN SiliconBC547, A, B, CBC548, A, B, CCOLLECTOR12BASE3EMITTER1MAXIMUM RATINGS23BC BC BC546 547 548Rating Symbol UnitCASE 2904, STYLE 17TO92 (TO226AA)CollectorEmitter Voltage VCEO 65 45 30 VdcCollectorBase Voltage VCBO 80 50 30 VdcEmitt
..2. Size:373K philips
bc846 bc546 ser.pdf 

BC846/BC546 series65 V, 100 mA NPN general-purpose transistorsRev. 07 17 November 2009 Product data sheet1. Product profile1.1 General descriptionNPN general-purpose transistors in Surface Mounted Device (SMD) plastic packages.Table 1. Product overviewType number[1] Package PNP complementNXP JEITA JEDECBC846 SOT23 - TO-236AB BC856BC846W SOT323 SC-70 - BC856WBC846T SO
..3. Size:53K philips
bc546 bc547 3.pdf 

DISCRETE SEMICONDUCTORSDATA SHEETbook, halfpageM3D186BC546; BC547NPN general purpose transistors1999 Apr 15Product specificationSupersedes data of 1997 Mar 04Philips Semiconductors Product specificationNPN general purpose transistors BC546; BC547FEATURES PINNING Low current (max. 100 mA)PIN DESCRIPTION Low voltage (max. 65 V).1 emitter2 baseAPPLICATIONS
..4. Size:44K fairchild semi
bc546 bc547 bc548 bc549 bc550.pdf 

BC546/547/548/549/550Switching and Applications High Voltage: BC546, VCEO=65V Low Noise: BC549, BC550 Complement to BC556 ... BC560TO-9211. Collector 2. Base 3. EmitterNPN Epitaxial Silicon TransistorAbsolute Maximum Ratings Ta=25C unless otherwise noted Symbol Parameter Value UnitsVCBO Collector-Base Voltage : BC546 80 V: BC547/550 50 V: BC548/549 30 VVCE
..5. Size:295K mcc
bc546 bc547 bc548 to-92.pdf 

BC546A/B/CMCCMicro Commercial C omponentsTMBC547A/B/C20736 Marilla Street ChatsworthMicro Commercial ComponentsCA 91311Phone: (818) 701-4933BC548A/B/CFax: (818) 701-4939FeaturesNPN Silicon Lead Free Finish/RoHS Compliant ("P" Suffix designates RoHS Compliant. See ordering information)Amplifier Transistor Through Hole Package 150 C Junction Tempe
..6. Size:119K cdil
bc546 bc547 bc548.pdf 

Continental Device India LimitedAn ISO/TS 16949, ISO 9001 and ISO 14001 Certified CompanyBC546, A, B, CNPN SILICON PLANAR EPITAXIAL TRANSISTORSBC547, A. B, CBC548, A. B, CTO-92Plastic PackageFor Lead Free Parts, Device Part # will be Prefixed with EB "T"CAmplifier TransistorsABSOLUTE MAXIMUM RATINGS (Ta=25C)DESCRIPTION SYMBOL BC546 BC547 BC548 UNITSCollector Em
..7. Size:454K jiangsu
bc546 bc547 bc548.pdf 

JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD TO-92 Plastic-Encapsulate TransistorsBC546 / BC547 / BC548 TRANSISTOR (NPN)TO-92 FEATURES High Voltage Complement to BC556,BC557,BC5581. COLLECTOR 2. BASE 3. EMITTER BC546 BC547 BC548 Z XXX Z XXX Z XXX1 1 1Equivalent Circuit BC546,BC547,BC548=Device code Solid dot=Green molding compound device, i
..8. Size:277K kec
bc546 bc547 bc548.pdf 

SEMICONDUCTOR BC546/7/8TECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTORGENERAL PURPOSE APPLICATION.SWITCHING APPLICATION .B CFEATURESHigh Voltage : BC546 VCEO=65V.N DIM MILLIMETERSFor Complementary With PNP Type BC556/557/558.A 4.70 MAXEKG B 4.80 MAXC 3.70 MAXDD 0.45E 1.00F 1.27G 0.85MAXIMUM RATING (Ta=25)H 0.45_H J 14.00 + 0.50CHARACTERISTIC S
..9. Size:548K lge
bc548 bc547 bc546.pdf 

BC546/BC547/BC548(NPN)TO-92 Bipolar TransistorsTO-92 1. COLLECTOR 2. BASE 3. EMITTER FeaturesHigh Voltage Complement to BC556,BC557,BC558 MAXIMUM RATINGS (TA=25 unless otherwise noted) Parameter Symbol Value UnitsCollector-Base Voltage BC546 80 BC547 50 VCBO V BC548 30 Collector-Emitter Voltage BC546 65 VCEO BC547 45 V BC548 30 Dimensions in i
..10. Size:1122K lge
bc546 bc547 bc548.pdf 

BC546/BC547/BC548(NPN)TO-92 Bipolar TransistorsTO-92 1. COLLECTOR 2. BASE 3. EMITTERFeaturesHigh Voltage Complement to BC556,BC557,BC558 MAXIMUM RATINGS (TA=25 unless otherwise noted) Parameter Symbol Value UnitsCollector-Base Voltage BC546 80 BC547 50 VCBO V BC548 30 Collector-Emitter Voltage BC546 65 VCEO BC547 45 V BC548 30 6 VEBO Emitter-Ba
..11. Size:1074K wietron
bc546 bc547 bc548.pdf 

BC546, A/BBC547, A/B/CBC548, A/B/CNPN General Purpose Transistor COLLECTOR1TO-922BASE1233EMITTERMaximum Ratings( T =25C unless otherwise noted)ARating Symbol BC546 BC547 BC548 UnitCollector-Emitter Voltage VECO 65 45 30VdcCollector-Base Voltage V 80 50 30 VdcCBOEmitter-Base Voltage VEBO 6 6 6 VdcCollector Current Continuous lC 100mAdcTHERMAL CHA
0.2. Size:72K onsemi
bc546b bc547a-b-c bc548b-c.pdf 

BC546B, BC547A, B, C,BC548B, CAmplifier TransistorsNPN SiliconFeatureshttp://onsemi.com Pb-Free Packages are Available*COLLECTOR1MAXIMUM RATINGS2BASERating Symbol Value UnitCollector - Emitter Voltage VCEO VdcBC546 653BC547 45EMITTERBC548 30Collector - Base Voltage VCBO VdcBC546 80BC547 50BC548 30TO-92Emitter - Base Voltage VEBO 6.0 VdcCASE 2
0.3. Size:199K auk
sbc546.pdf 

SBC546NPN Silicon TransistorDescriptions PIN Connection General purpose application C Switching application BFeatures High voltage : VCEO=55V E Complementary pair with SBC556 TO-92 Ordering Information Type NO. Marking Package Code SBC546 SBC546 TO-92 Absolute maximum ratings (Ta=25C) Characteristic Symbol Ratings UnitCollector-Base volt
0.4. Size:817K secos
bc546-547-548.pdf 

BC546 / BC547 / BC548 NPN Plastic-Encapsulate Transistor Elektronische Bauelemente RoHS Compliant Product A suffix of -C specifies halogen & lead-free TO-92 FEATURE G H Power Dissipation 111 1Collector J 2Base 222CLASSIFICATION OF hFE 3Emitter 333A DProduct-Rank BC546A BC546B BC546C Millimeter REF. BMin. Max. Product-Rank BC547A BC547B
Datasheet: 2SA1771
, 2SA178
, 2SA1790
, 2SA1791
, 2SA1792
, 2SA1793
, 2SA1794
, 2SA1795
, 2SD1047
, 2SA1799
, 2SA17H
, 2SA18
, 2SA180
, 2SA1800
, 2SA1800O
, 2SA1800R
, 2SA1800Y
.
History: BU807
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