2N2991
vs
2N2994
feature comparison
| Pbfree Code |
No
|
|
| Rohs Code |
No
|
|
| Part Life Cycle Code |
Transferred
|
Obsolete
|
| Ihs Manufacturer |
MICROSEMI CORP
|
TEXAS INSTRUMENTS INC
|
| Part Package Code |
TO-5
|
|
| Package Description |
TO-5, 3 PIN
|
|
| Pin Count |
3
|
|
| Reach Compliance Code |
unknown
|
unknown
|
| ECCN Code |
EAR99
|
EAR99
|
| Collector Current-Max (IC) |
1 A
|
1 A
|
| Collector-Emitter Voltage-Max |
80 V
|
100 V
|
| DC Current Gain-Min (hFE) |
25
|
40
|
| JEDEC-95 Code |
TO-5
|
|
| JESD-30 Code |
O-MBCY-W3
|
O-MUPM-W3
|
| JESD-609 Code |
e0
|
|
| Number of Terminals |
3
|
3
|
| Package Body Material |
METAL
|
METAL
|
| Package Shape |
ROUND
|
ROUND
|
| Package Style |
CYLINDRICAL
|
POST/STUD MOUNT
|
| Polarity/Channel Type |
NPN
|
NPN
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Surface Mount |
NO
|
NO
|
| Terminal Finish |
TIN LEAD
|
|
| Terminal Form |
WIRE
|
WIRE
|
| Terminal Position |
BOTTOM
|
UPPER
|
| Transistor Element Material |
SILICON
|
SILICON
|
| Base Number Matches |
1
|
1
|
| Case Connection |
|
COLLECTOR
|
| Configuration |
|
SINGLE
|
| Number of Elements |
|
1
|
| Operating Temperature-Max |
|
200 °C
|
| Power Dissipation-Max (Abs) |
|
15 W
|
| Transition Frequency-Nom (fT) |
|
50 MHz
|
|
|
|