2N1991
vs
BCY78
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
SEMELAB LTD
|
CRIMSON SEMICONDUCTOR INC
|
| Part Package Code |
BCY
|
|
| Package Description |
CYLINDRICAL, O-MBCY-W3
|
|
| Pin Count |
2
|
|
| Reach Compliance Code |
compliant
|
unknown
|
| ECCN Code |
EAR99
|
EAR99
|
| Collector Current-Max (IC) |
0.3 A
|
0.2 A
|
| Collector-Emitter Voltage-Max |
20 V
|
32 V
|
| Configuration |
SINGLE
|
SINGLE
|
| DC Current Gain-Min (hFE) |
15
|
120
|
| JEDEC-95 Code |
TO-205AD
|
TO-18
|
| JESD-30 Code |
O-MBCY-W3
|
O-MBCY-W3
|
| Number of Elements |
1
|
1
|
| Number of Terminals |
3
|
3
|
| Package Body Material |
METAL
|
METAL
|
| Package Shape |
ROUND
|
ROUND
|
| Package Style |
CYLINDRICAL
|
CYLINDRICAL
|
| Polarity/Channel Type |
PNP
|
PNP
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Surface Mount |
NO
|
NO
|
| Terminal Form |
WIRE
|
WIRE
|
| Terminal Position |
BOTTOM
|
BOTTOM
|
| Transistor Element Material |
SILICON
|
SILICON
|
| Transition Frequency-Nom (fT) |
40 MHz
|
200 MHz
|
| Base Number Matches |
2
|
5
|
| Collector-Base Capacitance-Max |
|
4.5 pF
|
| Operating Temperature-Max |
|
175 °C
|
| Power Dissipation-Max (Abs) |
|
0.6 W
|
|
|
|
Compare 2N1991 with alternatives
Compare BCY78 with alternatives