2SB621 vs PN2905 feature comparison

2SB621 Panasonic Electronic Components

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PN2905 Crimson Semiconductor Inc

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer PANASONIC CORP CRIMSON SEMICONDUCTOR INC
Part Package Code TO-92
Package Description SC-43A, TO-92-B1, 3 PIN
Pin Count 3
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
Collector Current-Max (IC) 1 A 0.8 A
Collector-Emitter Voltage-Max 25 V 40 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 50 100
JEDEC-95 Code TO-92 TO-92
JESD-30 Code O-PBCY-T3 O-PBCY-W3
JESD-609 Code e0
Number of Elements 1 1
Number of Terminals 3 3
Operating Temperature-Max 135 °C 125 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape ROUND ROUND
Package Style CYLINDRICAL CYLINDRICAL
Polarity/Channel Type PNP PNP
Power Dissipation-Max (Abs) 0.6 W 0.3 W
Qualification Status Not Qualified Not Qualified
Surface Mount NO NO
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE WIRE
Terminal Position BOTTOM BOTTOM
Transistor Application AMPLIFIER
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 200 MHz 200 MHz
Base Number Matches 8 2
Collector-Base Capacitance-Max 8 pF

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