2N4400 vs 2N3709 feature comparison

2N4400 Fairchild Semiconductor Corporation

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2N3709 Texas Instruments

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP TEXAS INSTRUMENTS INC
Part Package Code TO-92
Package Description TO-92, 3 PIN
Pin Count 3
Reach Compliance Code unknown not_compliant
ECCN Code EAR99 EAR99
Collector Current-Max (IC) 0.6 A 0.03 A
Collector-Emitter Voltage-Max 40 V 30 V
Configuration SINGLE SINGLE
DC Current Gain-Min (hFE) 20 45
JEDEC-95 Code TO-92 TO-92
JESD-30 Code O-PBCY-W3 O-PBCY-W3
JESD-609 Code e0
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 ROUND ROUND
Package Style CYLINDRICAL CYLINDRICAL
Polarity/Channel Type NPN NPN
Power Dissipation-Max (Abs) 0.35 W 0.36 W
Qualification Status Not Qualified Not Qualified
Surface Mount NO NO
Terminal Finish TIN LEAD
Terminal Form WIRE WIRE
Terminal Position BOTTOM BOTTOM
Transistor Application SWITCHING AMPLIFIER
Transistor Element Material SILICON SILICON
Transition Frequency-Nom (fT) 200 MHz 100 MHz
Turn-off Time-Max (toff) 255 ns
Turn-on Time-Max (ton) 35 ns
Base Number Matches 18 1
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

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