BF457
vs
2N5742
feature comparison
| Rohs Code |
No
|
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
STMICROELECTRONICS
|
TT ELECTRONICS PLC
|
| Reach Compliance Code |
not_compliant
|
compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| Collector Current-Max (IC) |
0.3 A
|
20 A
|
| Collector-Emitter Voltage-Max |
160 V
|
100 V
|
| Configuration |
SINGLE
|
SINGLE
|
| DC Current Gain-Min (hFE) |
30
|
20
|
| JEDEC-95 Code |
TO-126
|
TO-204AA
|
| JESD-30 Code |
R-PSFM-T3
|
O-MBFM-P2
|
| JESD-609 Code |
e0
|
|
| Number of Elements |
1
|
1
|
| Number of Terminals |
3
|
2
|
| Operating Temperature-Max |
150 °C
|
|
| Package Body Material |
PLASTIC/EPOXY
|
METAL
|
| Package Shape |
RECTANGULAR
|
ROUND
|
| Package Style |
FLANGE MOUNT
|
FLANGE MOUNT
|
| Polarity/Channel Type |
NPN
|
PNP
|
| Power Dissipation-Max (Abs) |
1.2 W
|
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Surface Mount |
NO
|
NO
|
| Terminal Finish |
TIN LEAD
|
|
| Terminal Form |
THROUGH-HOLE
|
PIN/PEG
|
| Terminal Position |
SINGLE
|
BOTTOM
|
| Transistor Application |
AMPLIFIER
|
|
| Transistor Element Material |
SILICON
|
SILICON
|
| Transition Frequency-Nom (fT) |
90 MHz
|
10 MHz
|
| Base Number Matches |
1
|
1
|
| Package Description |
|
HERMETIC SEALED, METAL, TO-3, 2 PIN
|
| Case Connection |
|
COLLECTOR
|
|
|
|
Compare BF457 with alternatives
Compare 2N5742 with alternatives