2N3997R1
vs
2N3997E3
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Active
Transferred
Ihs Manufacturer
TT ELECTRONICS PLC
MICROSEMI CORP
Package Description
TO-111, 3 PIN
TO-111, 4 PIN
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
EAR99
Collector Current-Max (IC)
5 A
5 A
Collector-Emitter Voltage-Max
80 V
80 V
Configuration
SINGLE
SINGLE
DC Current Gain-Min (hFE)
80
20
JEDEC-95 Code
TO-111
TO-111
JESD-30 Code
O-MUPM-D3
O-MUPM-X4
JESD-609 Code
e1
Number of Elements
1
1
Number of Terminals
3
4
Package Body Material
METAL
METAL
Package Shape
ROUND
ROUND
Package Style
POST/STUD MOUNT
POST/STUD MOUNT
Polarity/Channel Type
NPN
NPN
Qualification Status
Not Qualified
Surface Mount
NO
NO
Terminal Finish
TIN SILVER COPPER
Terminal Form
SOLDER LUG
UNSPECIFIED
Terminal Position
UPPER
UPPER
Transistor Element Material
SILICON
SILICON
Transition Frequency-Nom (fT)
40 MHz
Base Number Matches
2
1
Case Connection
ISOLATED
Transistor Application
SWITCHING
Compare 2N3997R1 with alternatives
Compare 2N3997E3 with alternatives