Details
Manufacturer No 2N4428
Manufacturer Semitronics Corp
Category RF Small Signal Bipolar Transistors
Datasheet Datasheet
Description RF Small Signal Bipolar Transistor, 0.425A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-5, TO-5, 3 PIN
Price
$20.98
Type
Parameter
ECCN Code
EAR99
Pin Count
3
Rohs Code
No
Popularity
100
Pbfree Code
No
Subcategory
Other Transistors
JESD-30 Code
O-MBCY-W3
Configuration
SINGLE
JEDEC-95 Code
TO-5
JESD-609 Code
e0
Package Shape
ROUND
Package Style
CYLINDRICAL
Surface Mount
NO
Terminal Form
WIRE
Terminal Finish
TIN LEAD
Part Package Code
TO-5
Terminal Position
BOTTOM
Number of Elements
1
Number of Terminals
3
Package Description
CYLINDRICAL, O-MBCY-W3
Part Life Cycle Code
Obsolete
Qualification Status
Not Qualified
Package Body Material
METAL
Polarity/Channel Type
NPN
Reach Compliance Code
unknown
Highest Frequency Band
ULTRA HIGH FREQUENCY BAND
DC Current Gain-Min (hFE)
20
Operating Temperature-Max
200°C
Collector Current-Max (IC)
0.425 A
Power Dissipation-Max (Abs)
3.5 W
Transistor Element Material
SILICON
Collector-Emitter Voltage-Max
35 V
Transition Frequency-Nom (fT)
700 MHz
Collector-Base Capacitance-Max
3.5 pF
Send RFQ
Qty
Unit Price
Total Price
1
$20.3506
$20.3506
50
$19.3016
$965.08
100
$18.6722
$1867.22
1000
$17.833
$17833
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