BFR520T vs JAN2N4957 feature comparison

BFR520T Philips Semiconductors

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JAN2N4957 Defense Logistics Agency

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Rohs Code Yes
Part Life Cycle Code Transferred Active
Ihs Manufacturer PHILIPS SEMICONDUCTORS DEFENSE LOGISTICS AGENCY
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
Collector Current-Max (IC) 0.07 A 0.03 A
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 60
JESD-609 Code e3
Number of Elements 1 1
Operating Temperature-Max 175 °C
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type NPN PNP
Power Dissipation-Max (Abs) 0.3 W
Surface Mount YES NO
Terminal Finish MATTE TIN
Transition Frequency-Nom (fT) 9000 MHz
Base Number Matches 2 3
Package Description HERMETIC SEALED, METAL CAN-4
Case Connection ISOLATED
Collector-Base Capacitance-Max 0.8 pF
Collector-Emitter Voltage-Max 30 V
Highest Frequency Band ULTRA HIGH FREQUENCY BAND
JEDEC-95 Code TO-72
JESD-30 Code O-MBCY-W4
Number of Terminals 4
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Qualification Status Qualified
Reference Standard MIL-19500/426
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Application AMPLIFIER
Transistor Element Material SILICON

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