BSR43 vs BSR31 feature comparison

BSR43 NXP Semiconductors

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BSR31 STMicroelectronics

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Pbfree Code Yes Yes
Rohs Code Yes Yes
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS STMICROELECTRONICS
Part Package Code SOT-89
Package Description PLASTIC, SC-62, TO-243, 3 PIN PLASTIC PACKAGE-3
Pin Count 3 3
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
Case Connection COLLECTOR COLLECTOR
Collector Current-Max (IC) 1 A 1 A
Collector-Emitter Voltage-Max 80 V 60 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 50 50
JEDEC-95 Code TO-243AA
JESD-30 Code R-PSSO-F3 R-PSSO-F3
JESD-609 Code e3 e3
Moisture Sensitivity Level 1
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
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type NPN PNP
Power Dissipation-Max (Abs) 1 W 1.35 W
Qualification Status Not Qualified Not Qualified
Surface Mount YES YES
Terminal Finish Tin (Sn) MATTE TIN
Terminal Form FLAT FLAT
Terminal Position SINGLE SINGLE
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application SWITCHING SWITCHING
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 100 MHz 100 MHz
Base Number Matches 9 1

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