JAN2N4957UB
vs
2N3478
feature comparison
| Rohs Code |
Yes
|
No
|
| Part Life Cycle Code |
Contact Manufacturer
|
Contact Manufacturer
|
| Ihs Manufacturer |
SEMICOA CORP
|
CONTINENTAL DEVICE INDIA LTD
|
| Part Package Code |
SOT
|
TO-72
|
| Package Description |
CERSOT-3
|
METAL CAN-4
|
| Pin Count |
3
|
4
|
| Reach Compliance Code |
not_compliant
|
compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| Samacsys Manufacturer |
Semicoa Semiconductors
|
|
| Additional Feature |
LOW NOISE
|
|
| Collector Current-Max (IC) |
0.03 A
|
0.05 A
|
| Collector-Base Capacitance-Max |
0.8 pF
|
1 pF
|
| Collector-Emitter Voltage-Max |
30 V
|
15 V
|
| Configuration |
SINGLE
|
SINGLE
|
| DC Current Gain-Min (hFE) |
20
|
25
|
| Highest Frequency Band |
ULTRA HIGH FREQUENCY BAND
|
ULTRA HIGH FREQUENCY BAND
|
| JESD-30 Code |
R-CDSO-N3
|
O-MBCY-W4
|
| Number of Elements |
1
|
1
|
| Number of Terminals |
3
|
4
|
| Operating Temperature-Max |
200 °C
|
200 °C
|
| Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
METAL
|
| Package Shape |
RECTANGULAR
|
ROUND
|
| Package Style |
SMALL OUTLINE
|
CYLINDRICAL
|
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
|
| Polarity/Channel Type |
PNP
|
NPN
|
| Power Dissipation-Max (Abs) |
0.2 W
|
0.2 W
|
| Qualification Status |
Qualified
|
Not Qualified
|
| Reference Standard |
MIL-19500/426
|
|
| Surface Mount |
YES
|
NO
|
| Terminal Form |
NO LEAD
|
WIRE
|
| Terminal Position |
DUAL
|
BOTTOM
|
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
|
| Transistor Application |
AMPLIFIER
|
|
| Transistor Element Material |
SILICON
|
SILICON
|
| Transition Frequency-Nom (fT) |
1200 MHz
|
750 MHz
|
| Base Number Matches |
1
|
1
|
| JEDEC-95 Code |
|
TO-72
|
| JESD-609 Code |
|
e0
|
| Terminal Finish |
|
Tin/Lead (Sn/Pb)
|
|
|
|
Compare 2N3478 with alternatives