BC549C
vs
ZTX557
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
CRIMSON SEMICONDUCTOR INC
ZETEX PLC
Reach Compliance Code
unknown
not_compliant
ECCN Code
EAR99
EAR99
Collector Current-Max (IC)
0.1 A
0.5 A
Collector-Base Capacitance-Max
4.5 pF
10 pF
Collector-Emitter Voltage-Max
30 V
300 V
Configuration
SINGLE
SINGLE
DC Current Gain-Min (hFE)
420
50
JEDEC-95 Code
TO-92
TO-92
JESD-30 Code
O-PBCY-W3
O-PBCY-W3
Number of Elements
1
1
Number of Terminals
3
3
Operating Temperature-Max
150 °C
200 °C
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Shape
ROUND
ROUND
Package Style
CYLINDRICAL
CYLINDRICAL
Polarity/Channel Type
NPN
PNP
Power Dissipation-Max (Abs)
0.625 W
1 W
Qualification Status
Not Qualified
Not Qualified
Surface Mount
NO
NO
Terminal Form
WIRE
WIRE
Terminal Position
BOTTOM
BOTTOM
Transistor Element Material
SILICON
SILICON
Transition Frequency-Nom (fT)
200 MHz
75 MHz
Base Number Matches
27
3
Rohs Code
Package Description
TO-92 COMPATIBLE, E-LINE PACKAGE-3
HTS Code
8541.29.00.75
JESD-609 Code
e3
Moisture Sensitivity Level
1
Peak Reflow Temperature (Cel)
260
Power Dissipation Ambient-Max
2 W
Terminal Finish
Matte Tin (Sn)
Time@Peak Reflow Temperature-Max (s)
10
Transistor Application
SWITCHING
VCEsat-Max
0.3 V
Compare BC549C with alternatives
Compare ZTX557 with alternatives