2N3057A
vs
2N4238
feature comparison
| Rohs Code |
No
|
No
|
| Part Life Cycle Code |
Obsolete
|
Contact Manufacturer
|
| Ihs Manufacturer |
FAIRCHILD SEMICONDUCTOR CORP
|
SWAMPSCOTT ELECTRONICS CO INC
|
| Part Package Code |
TO-46
|
TO-5
|
| Package Description |
TO-46, 3 PIN
|
TO-5, 3 PIN
|
| Pin Count |
3
|
3
|
| Reach Compliance Code |
unknown
|
unknown
|
| ECCN Code |
EAR99
|
EAR99
|
| Collector Current-Max (IC) |
1 A
|
1 A
|
| Collector-Emitter Voltage-Max |
80 V
|
60 V
|
| Configuration |
SINGLE
|
SINGLE
|
| DC Current Gain-Min (hFE) |
100
|
30
|
| JEDEC-95 Code |
TO-46
|
TO-5
|
| JESD-30 Code |
O-MBCY-W3
|
O-MBCY-W3
|
| JESD-609 Code |
e0
|
e0
|
| Number of Elements |
1
|
1
|
| Number of Terminals |
3
|
3
|
| Operating Temperature-Max |
200 °C
|
175 °C
|
| Package Body Material |
METAL
|
METAL
|
| Package Shape |
ROUND
|
ROUND
|
| Package Style |
CYLINDRICAL
|
CYLINDRICAL
|
| Polarity/Channel Type |
NPN
|
NPN
|
| Power Dissipation-Max (Abs) |
0.4 W
|
0.8 W
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Surface Mount |
NO
|
NO
|
| Terminal Finish |
TIN LEAD
|
TIN LEAD
|
| Terminal Form |
WIRE
|
WIRE
|
| Terminal Position |
BOTTOM
|
BOTTOM
|
| Transistor Application |
AMPLIFIER
|
|
| Transistor Element Material |
SILICON
|
SILICON
|
| Transition Frequency-Nom (fT) |
100 MHz
|
1 MHz
|
| Base Number Matches |
1
|
1
|
| Pbfree Code |
|
No
|
|
|
|
Compare 2N3057A with alternatives
Compare 2N4238 with alternatives