2SC4591 vs BF547W-T feature comparison

2SC4591 Hitachi Ltd

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BF547W-T NXP Semiconductors

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Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer HITACHI LTD NXP SEMICONDUCTORS
Package Description SMALL OUTLINE, R-PDSO-G3 SMALL OUTLINE, R-PDSO-G3
Pin Count 3
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
Collector Current-Max (IC) 0.05 A 0.05 A
Collector-Base Capacitance-Max 1.5 pF
Collector-Emitter Voltage-Max 9 V 20 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 40 40
Highest Frequency Band ULTRA HIGH FREQUENCY BAND ULTRA HIGH FREQUENCY BAND
JESD-30 Code R-PDSO-G3 R-PDSO-G3
Number of Elements 1 1
Number of Terminals 3 3
Operating Temperature-Max 150 °C 150 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Polarity/Channel Type NPN NPN
Power Dissipation-Max (Abs) 0.15 W
Qualification Status Not Qualified Not Qualified
Surface Mount YES YES
Terminal Form GULL WING GULL WING
Terminal Position DUAL DUAL
Transistor Application AMPLIFIER AMPLIFIER
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 9000 MHz 1200 MHz
Base Number Matches 7 2
HTS Code 8541.21.00.75
Power Dissipation Ambient-Max 0.3 W

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