FMMT451
vs
FMMT491TA
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
ZETEX PLC
DIODES INC
Package Description
SMALL OUTLINE, R-PDSO-G3
SOT-23, 3 PIN
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
EAR99
Collector Current-Max (IC)
1 A
1 A
Collector-Base Capacitance-Max
15 pF
Collector-Emitter Voltage-Max
60 V
60 V
Configuration
SINGLE
SINGLE
DC Current Gain-Min (hFE)
10
30
JESD-30 Code
R-PDSO-G3
R-PDSO-G3
JESD-609 Code
e3
e3
Moisture Sensitivity Level
1
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
260
Polarity/Channel Type
NPN
NPN
Power Dissipation-Max (Abs)
0.425 W
0.5 W
Qualification Status
Not Qualified
Not Qualified
Surface Mount
YES
YES
Terminal Finish
Matte Tin (Sn)
Matte Tin (Sn)
Terminal Form
GULL WING
GULL WING
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
40
30
Transistor Application
SWITCHING
SWITCHING
Transistor Element Material
SILICON
SILICON
Transition Frequency-Nom (fT)
150 MHz
150 MHz
VCEsat-Max
0.35 V
Base Number Matches
6
2
Pbfree Code
Part Package Code
SOT-23
Pin Count
3
Factory Lead Time
8 Weeks
Samacsys Manufacturer
Diodes Incorporated
Compare FMMT451 with alternatives
Compare FMMT491TA with alternatives