SD1448
vs
MS1579
feature comparison
| Part Life Cycle Code |
Obsolete
|
Active
|
| Ihs Manufacturer |
STMICROELECTRONICS
|
MICROCHIP TECHNOLOGY INC
|
| Package Description |
POST/STUD MOUNT, O-PRPM-F4
|
0.320 X 0.250 INCH, PLASTIC, M156, 4 PIN
|
| Pin Count |
4
|
|
| Reach Compliance Code |
unknown
|
compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| Additional Feature |
HIGH EFFICIENCY
|
HIGH RELIABILITY
|
| Collector Current-Max (IC) |
0.85 A
|
5.2 A
|
| Collector-Base Capacitance-Max |
20 pF
|
20 pF
|
| Collector-Emitter Voltage-Max |
25 V
|
25 V
|
| Configuration |
SINGLE
|
COMMON EMITTER, 2 ELEMENTS
|
| DC Current Gain-Min (hFE) |
10
|
10
|
| Highest Frequency Band |
ULTRA HIGH FREQUENCY BAND
|
ULTRA HIGH FREQUENCY BAND
|
| JESD-30 Code |
O-PRPM-F4
|
R-PDFM-F4
|
| Number of Elements |
1
|
2
|
| Number of Terminals |
4
|
4
|
| Operating Temperature-Max |
200 °C
|
200 °C
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Shape |
ROUND
|
RECTANGULAR
|
| Package Style |
POST/STUD MOUNT
|
FLANGE MOUNT
|
| Polarity/Channel Type |
NPN
|
NPN
|
| Power Dissipation-Max (Abs) |
31.8 W
|
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Surface Mount |
NO
|
YES
|
| Terminal Form |
FLAT
|
FLAT
|
| Terminal Position |
RADIAL
|
DUAL
|
| Transistor Application |
AMPLIFIER
|
AMPLIFIER
|
| Transistor Element Material |
SILICON
|
SILICON
|
| Base Number Matches |
1
|
1
|
| Rohs Code |
|
No
|
| Case Connection |
|
EMITTER
|
| JESD-609 Code |
|
e0
|
| Terminal Finish |
|
TIN LEAD
|
|
|
|
Compare SD1448 with alternatives
Compare MS1579 with alternatives