2N5946 vs SD1143 feature comparison

2N5946 Motorola Mobility LLC

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SD1143 STMicroelectronics

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer MOTOROLA INC STMICROELECTRONICS
Package Description POST/STUD MOUNT, O-CRPM-F4
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
Collector Current-Max (IC) 2 A 2 A
Collector-Base Capacitance-Max 45 pF
Collector-Emitter Voltage-Max 16 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 20 5
Highest Frequency Band ULTRA HIGH FREQUENCY BAND
JESD-30 Code O-CRPM-F4
Number of Elements 1 1
Number of Terminals 4
Operating Temperature-Max 200 °C 175 °C
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Shape ROUND
Package Style POST/STUD MOUNT
Polarity/Channel Type NPN NPN
Power Dissipation-Max (Abs) 37 W 37 W
Power Gain-Min (Gp) 6 dB
Qualification Status Not Qualified
Surface Mount NO NO
Terminal Form FLAT
Terminal Position RADIAL
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Base Number Matches 6 4

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