BD237L-TF3-F-T vs BD638 feature comparison

BD237L-TF3-F-T Unisonic Technologies Co Ltd

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BD638 National Semiconductor Corporation

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Rohs Code Yes No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer UNISONIC TECHNOLOGIES CO LTD NATIONAL SEMICONDUCTOR CORP
Package Description FLANGE MOUNT, R-PSFM-T3
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
Case Connection ISOLATED
Collector Current-Max (IC) 2 A 2 A
Collector-Emitter Voltage-Max 80 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 25 25
JEDEC-95 Code TO-220AB
JESD-30 Code R-PSFM-T3
Number of Elements 1 1
Number of Terminals 3
Operating Temperature-Max 150 °C 140 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type NPN PNP
Surface Mount NO NO
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 3 MHz
Base Number Matches 1 9
JESD-609 Code e0
Power Dissipation-Max (Abs) 2 W
Terminal Finish Tin/Lead (Sn/Pb)

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