MPSA56 vs PN3644 feature comparison

MPSA56 National Semiconductor Corporation

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PN3644 Rochester Electronics LLC

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Rohs Code No Yes
Part Life Cycle Code Transferred Active
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP ROCHESTER ELECTRONICS LLC
Reach Compliance Code unknown unknown
ECCN Code EAR99
Additional Feature HIGH CURRENT DRIVER
Collector Current-Max (IC) 0.5 A 0.8 A
Collector-Base Capacitance-Max 15 pF
Collector-Emitter Voltage-Max 80 V 45 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 100 20
JEDEC-95 Code TO-92 TO-92
JESD-30 Code O-PBCY-T3 O-PBCY-T3
JESD-609 Code e0 e3
Number of Elements 1 1
Number of Terminals 3 3
Operating Temperature-Max 150 °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) 0.625 W
Qualification Status Not Qualified COMMERCIAL
Surface Mount NO NO
Terminal Finish Tin/Lead (Sn/Pb) MATTE TIN
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Position BOTTOM BOTTOM
Transistor Application AMPLIFIER SWITCHING
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 50 MHz
VCEsat-Max 0.25 V
Base Number Matches 33 1
Pbfree Code Yes
Moisture Sensitivity Level NOT APPLICABLE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Time@Peak Reflow Temperature-Max (s) NOT APPLICABLE
Turn-off Time-Max (toff) 100 ns
Turn-on Time-Max (ton) 40 ns

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