BLW98 vs SD1448 feature comparison

BLW98 Richardson Electronics Ltd

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SD1448 STMicroelectronics

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Part Life Cycle Code Contact Manufacturer Obsolete
Ihs Manufacturer RICHARDSON ELECTRONICS LTD STMICROELECTRONICS
Package Description , POST/STUD MOUNT, O-PRPM-F4
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
Collector Current-Max (IC) 2 A 0.85 A
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 15 10
Number of Elements 1 1
Operating Temperature-Max 200 °C 200 °C
Polarity/Channel Type NPN NPN
Power Dissipation-Max (Abs) 21.5 W 31.8 W
Surface Mount NO NO
Base Number Matches 7 1
Pin Count 4
Additional Feature HIGH EFFICIENCY
Collector-Base Capacitance-Max 20 pF
Collector-Emitter Voltage-Max 25 V
Highest Frequency Band ULTRA HIGH FREQUENCY BAND
JESD-30 Code O-PRPM-F4
Number of Terminals 4
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style POST/STUD MOUNT
Qualification Status Not Qualified
Terminal Form FLAT
Terminal Position RADIAL
Transistor Application AMPLIFIER
Transistor Element Material SILICON

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