ZTX458 vs BC548 feature comparison

ZTX458 Zetex / Diodes Inc

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BC548 Fairchild Semiconductor Corporation

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ZETEX PLC FAIRCHILD SEMICONDUCTOR CORP
Package Description CYLINDRICAL, O-PBCY-W3 LEAD FREE, TO-92, 3 PIN
Reach Compliance Code not_compliant compliant
ECCN Code EAR99 EAR99
Collector Current-Max (IC) 0.3 A 0.1 A
Collector-Emitter Voltage-Max 400 V 30 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 100 110
JESD-30 Code O-PBCY-W3 O-PBCY-T3
JESD-609 Code e3 e1
Moisture Sensitivity Level 1
Number of Elements 1 1
Number of Terminals 3 3
Operating Temperature-Max 200 °C 150 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape ROUND ROUND
Package Style CYLINDRICAL CYLINDRICAL
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type NPN NPN
Power Dissipation-Max (Abs) 1 W 0.625 W
Qualification Status Not Qualified Not Qualified
Surface Mount NO NO
Terminal Finish Matte Tin (Sn) TIN SILVER COPPER
Terminal Form WIRE THROUGH-HOLE
Terminal Position BOTTOM BOTTOM
Time@Peak Reflow Temperature-Max (s) 10
Transistor Application SWITCHING SWITCHING
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 50 MHz 300 MHz
VCEsat-Max 0.5 V
Base Number Matches 18 65
Pbfree Code Yes
Part Package Code TO-92
Pin Count 3
Manufacturer Package Code 3LD, TO-92, MOLDED, STD STRAIGHT LD (NO EOL CODE)
HTS Code 8541.21.00.95
Additional Feature LOW NOISE
Case Connection ISOLATED
JEDEC-95 Code TO-92

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