2N2991
vs
2N2994
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
TEXAS INSTRUMENTS INC
SEMELAB LTD
Reach Compliance Code
unknown
compliant
ECCN Code
EAR99
EAR99
Case Connection
COLLECTOR
Collector Current-Max (IC)
1 A
Collector-Emitter Voltage-Max
80 V
Configuration
SINGLE
SINGLE
DC Current Gain-Min (hFE)
20
JESD-30 Code
O-MUPM-W3
O-MBCY-W3
Number of Elements
1
1
Number of Terminals
3
3
Operating Temperature-Max
200 °C
Package Body Material
METAL
METAL
Package Shape
ROUND
ROUND
Package Style
POST/STUD MOUNT
CYLINDRICAL
Polarity/Channel Type
NPN
Power Dissipation-Max (Abs)
2 W
Qualification Status
Not Qualified
Not Qualified
Surface Mount
NO
NO
Terminal Form
WIRE
WIRE
Terminal Position
UPPER
BOTTOM
Transistor Element Material
SILICON
SILICON
Transition Frequency-Nom (fT)
50 MHz
Base Number Matches
1
4
Pbfree Code
Rohs Code
Part Package Code
TO-5
Package Description
CYLINDRICAL, O-MBCY-W3
Pin Count
3
JEDEC-95 Code
TO-5
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED