2SC2879 vs MS1051 feature comparison

2SC2879 Toshiba America Electronic Components

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MS1051 Microsemi Corporation

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Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer TOSHIBA CORP MICROSEMI CORP
Package Description 2-13B1A, 4 PIN 0.500 INCH, PLASTIC, 4LFL, M174, 4 PIN
Pin Count 4 4
Reach Compliance Code unknown unknown
Collector Current-Max (IC) 25 A 20 A
Collector-Emitter Voltage-Max 18 V 18 V
Configuration SINGLE SINGLE
Highest Frequency Band HIGH FREQUENCY BAND HIGH FREQUENCY BAND
JESD-30 Code O-CRFM-F4 O-PRFM-F4
Number of Elements 1 1
Number of Terminals 4 4
Package Body Material CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY
Package Shape ROUND ROUND
Package Style FLANGE MOUNT FLANGE MOUNT
Polarity/Channel Type NPN NPN
Qualification Status Not Qualified Not Qualified
Surface Mount NO YES
Terminal Form FLAT FLAT
Terminal Position RADIAL RADIAL
Transistor Application AMPLIFIER AMPLIFIER
Transistor Element Material SILICON SILICON
Base Number Matches 2 1
Pbfree Code No
Rohs Code No
ECCN Code EAR99
Additional Feature WITH EMITTER BALLASTING RESISTORS
JESD-609 Code e0
Operating Temperature-Max 200 °C
Terminal Finish TIN LEAD