BF491
vs
JANTXV2N3700
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Contact Manufacturer
Transferred
Ihs Manufacturer
MICRO ELECTRONICS LTD
MICROSEMI CORP
Package Description
CYLINDRICAL, O-PBCY-W3
TO-18, 3 PIN
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
EAR99
Collector Current-Max (IC)
0.5 A
1 A
Collector-Emitter Voltage-Max
200 V
80 V
Configuration
SINGLE
SINGLE
DC Current Gain-Min (hFE)
40
100
JEDEC-95 Code
TO-92
TO-18
JESD-30 Code
O-PBCY-W3
O-MBCY-W3
Number of Elements
1
1
Number of Terminals
3
3
Operating Temperature-Max
150 °C
175 °C
Package Body Material
PLASTIC/EPOXY
METAL
Package Shape
ROUND
ROUND
Package Style
CYLINDRICAL
CYLINDRICAL
Polarity/Channel Type
PNP
NPN
Power Dissipation-Max (Abs)
0.625 W
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)
50 MHz
100 MHz
Base Number Matches
1
3
Pbfree Code
Rohs Code
Part Package Code
BCY
Pin Count
3
Samacsys Manufacturer
Microsemi Corporation
Case Connection
COLLECTOR
JESD-609 Code
e0
Reference Standard
MIL-19500/391H
Terminal Finish
TIN LEAD
Transistor Application
SWITCHING
Compare BF491 with alternatives
Compare JANTXV2N3700 with alternatives