2N4400BU
vs
2N2243ALEADFREE
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
FAIRCHILD SEMICONDUCTOR CORP
CENTRAL SEMICONDUCTOR CORP
Part Package Code
TO-92
TO-39
Package Description
LEAD FREE PACKAGE-3
CYLINDRICAL, O-MBCY-W3
Pin Count
3
3
Manufacturer Package Code
3LD, TO92, JEDEC TO-92 COMPLIANT STRAIGHT LEAD CONFIGURATION (OLD TO92AM3)
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
EAR99
Collector Current-Max (IC)
0.6 A
Collector-Emitter Voltage-Max
40 V
80 V
Configuration
SINGLE
SINGLE
DC Current Gain-Min (hFE)
20
40
JEDEC-95 Code
TO-92
TO-39
JESD-30 Code
O-PBCY-W3
O-MBCY-W3
JESD-609 Code
e3
e3
Number of Elements
1
1
Number of Terminals
3
3
Operating Temperature-Max
150 °C
Package Body Material
PLASTIC/EPOXY
METAL
Package Shape
ROUND
ROUND
Package Style
CYLINDRICAL
CYLINDRICAL
Polarity/Channel Type
NPN
NPN
Power Dissipation-Max (Abs)
0.35 W
Qualification Status
Not Qualified
Not Qualified
Surface Mount
NO
NO
Terminal Finish
MATTE TIN
MATTE TIN
Terminal Form
WIRE
WIRE
Terminal Position
BOTTOM
BOTTOM
Transistor Application
SWITCHING
SWITCHING
Transistor Element Material
SILICON
SILICON
Transition Frequency-Nom (fT)
200 MHz
50 MHz
Turn-off Time-Max (toff)
255 ns
Turn-on Time-Max (ton)
35 ns
Base Number Matches
2
1
Collector-Base Capacitance-Max
15 pF
VCEsat-Max
0.25 V
Compare 2N4400BU with alternatives
Compare 2N2243ALEADFREE with alternatives