BF297
vs
2N4954
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
BANEASA S A
|
CRIMSON SEMICONDUCTOR INC
|
| Part Package Code |
TO-92A
|
|
| Package Description |
CYLINDRICAL, O-PBCY-W3
|
|
| Pin Count |
3
|
|
| Reach Compliance Code |
unknown
|
unknown
|
| ECCN Code |
EAR99
|
EAR99
|
| Collector Current-Max (IC) |
0.1 A
|
0.5 A
|
| Configuration |
SINGLE
|
SINGLE
|
| DC Current Gain-Min (hFE) |
25
|
60
|
| JESD-30 Code |
O-PBCY-W3
|
O-PBCY-W3
|
| Number of Elements |
1
|
1
|
| Number of Terminals |
3
|
3
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Shape |
ROUND
|
ROUND
|
| Package Style |
CYLINDRICAL
|
CYLINDRICAL
|
| Polarity/Channel Type |
NPN
|
NPN
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Surface Mount |
NO
|
NO
|
| Terminal Form |
WIRE
|
WIRE
|
| Terminal Position |
BOTTOM
|
BOTTOM
|
| Transistor Application |
AMPLIFIER
|
|
| Transistor Element Material |
SILICON
|
SILICON
|
| Transition Frequency-Nom (fT) |
50 MHz
|
250 MHz
|
| Base Number Matches |
1
|
1
|
| Collector-Base Capacitance-Max |
|
8 pF
|
| Collector-Emitter Voltage-Max |
|
30 V
|
| JEDEC-95 Code |
|
TO-92
|
| Operating Temperature-Max |
|
150 °C
|
| Power Dissipation-Max (Abs) |
|
0.36 W
|
|
|
|
Compare BF297 with alternatives
Compare 2N4954 with alternatives