2N4957
vs
2N4957
feature comparison
| Rohs Code |
No
|
|
| Part Life Cycle Code |
Contact Manufacturer
|
Obsolete
|
| Ihs Manufacturer |
SEMICOA CORP
|
BANEASA S A
|
| Part Package Code |
TO-72
|
|
| Package Description |
HERMETIC SEALED, METAL CAN-4
|
|
| Pin Count |
4
|
|
| Reach Compliance Code |
unknown
|
unknown
|
| ECCN Code |
EAR99
|
EAR99
|
| Collector Current-Max (IC) |
0.03 A
|
|
| Collector-Base Capacitance-Max |
0.8 pF
|
|
| Collector-Emitter Voltage-Max |
30 V
|
|
| Configuration |
SINGLE
|
|
| DC Current Gain-Min (hFE) |
20
|
|
| Highest Frequency Band |
ULTRA HIGH FREQUENCY BAND
|
|
| JEDEC-95 Code |
TO-72
|
|
| JESD-30 Code |
O-MBCY-W4
|
O-MBCY-W4
|
| JESD-609 Code |
e0
|
|
| Number of Elements |
1
|
|
| Number of Terminals |
4
|
4
|
| Operating Temperature-Max |
200 °C
|
|
| Package Body Material |
METAL
|
METAL
|
| Package Shape |
ROUND
|
ROUND
|
| Package Style |
CYLINDRICAL
|
CYLINDRICAL
|
| Polarity/Channel Type |
PNP
|
|
| Power Dissipation-Max (Abs) |
0.2 W
|
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Surface Mount |
NO
|
NO
|
| Terminal Finish |
TIN LEAD
|
|
| Terminal Form |
WIRE
|
WIRE
|
| Terminal Position |
BOTTOM
|
BOTTOM
|
| Transistor Application |
AMPLIFIER
|
|
| Transistor Element Material |
SILICON
|
|
| Transition Frequency-Nom (fT) |
1200 MHz
|
|
| Base Number Matches |
23
|
1
|
|
|
|
Compare 2N4957 with alternatives
Compare 2N4957 with alternatives