general purpose transistors Product specification 1997 Super

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general purpose transistors Product specification 1997 Super

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BC546; BC547; BC548
general purpose transistors
Product specification 1997
Supersedes data September 1994
File under Discrete Semiconductors, SC04
Philips
PHILIPS
This Material Copyrighted Respective Manufacturer
Philips Product specification
general purpose transistors BC546; BC547; BC548
FEATURES
current (max.
voltage (max.
APPLICATIONS
General purpose switching amplification. DESCRIPTION
transistor TO-92; SOT54 plastic package. complements: BC556, BC557 BC558.
PINNING
DESCRIPTION
emitter
base
collector
MAM182
Fig. Simplified outline (TO-92; SOT54) symbol.
QUICK REFERENCE DATA
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VcBO collector-base voltage open emitter
BC546
BC547
BC548
VcEO collector-emitter voltage open base
BC546
BC547
BC548
peak collector current
Ptot total power dissipation Tamb
current gain
BC546
BC547
BC548
transition frequency
1997
This Material Copyrighted Respective Manufacturer
Philips Product specification
general purpose transistors BC546; BC547; BC548
LIMITING VALUES
accordance with Absolute Maximum Rating System (IEC 134).
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VcBO collector-base voltage open emitter
BC546
BC547
BC548
VcEO collector-emitter voltage open base
BC546
BC547
BC548
Vebo emitter-base voltage open collector
BC546
BC547
BC548
collector current (DC)
peak collector current
peak base current
Ptot total power dissipation Tamb note
Tstg storage temperature +150
junction temperature
Tamb operating ambient temperature +150
Note
Transistor mounted printed-circuit board.
THERMAL CHARACTERISTICS
SYMBOL PARAMETER CONDITIONS VALUE UNIT
thermal resistance from junction ambient note 0.25 K/mW
Note
Transistor mounted printed-circuit board.
1997
This Material Copyrighted Respective Manufacturer
Philips Product specification
general purpose transistors BC546; BC547; BC548
CHARACTERISTICS
unless otherwise specified.
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
ICBO collector cut-off current VCB=
Iebo emitter cut-off current
current gain BC546A; BC547A; BC548A BC546B; BC547B; BC548B BC547C; BC548C juA; Figs
current gain BC546A; BC547A; BC548A Figs
BC546B; BC547B; BC548B
BC547C; BC548C
BC547; BC548
BC546
VcEsat collector-emitter saturation voltage
^BEsat base-emitter saturation voltage note
note
base-emitter voltage note
collector capacitance VCB=
emitter capacitance
transition frequency 10mA;
noise figure |iiA; kHz;
Notes
VBEsat decreases about mV/K with increasing temperature. decreases about mV/K with increasing temperature.
1997
This Material Copyrighted Respective Manufacturer
Philips Product specification
general purpose transistors BC546; BC547; BC548
MBH723
10-2 10-1 lc(mA)
BC546A; BC547A; BC548A.
Fig.2 current gain; typical values.
MBH724
10-2 10-1 |c(mA)
BC546B; BC547B; BC548B.
Fig.3 current gain; typical values.
1997
This Material Copyrighted Respective Manufacturer
-VCE
Philips Product specification
general purpose transistors BC546; BC547; BC548
MBH725
BC547C; BC548C.
Fig.4 current gain; typical values.
1997
This Material Copyrighted Respective Manufacturer
Philips Product specification
general purpose transistors BC546; BC547; BC548
PACKAGE OUTLINE
Plastic single-ended leaded (through hole) package; leads SOT54
scale
DIMENSIONS original dimensions)
UNIT
0.48 0.40 0.66 0.56 0.45 0.40 2.54 1.27 14.5 12.7
Note
Terminal dimensions within this zone uncontrolled allow flow plastic terminal irregularities.
OUTLINE VERSION REFERENCES EUROPEAN PROJECTION ISSUE DATE
JEDEC EIAJ
SOT54 TO-92 SC-43 97-02-28
1997
This Material Copyrighted Respective Manufacturer

general purpose transistors Product specification 1997 Super

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