Datasheets
2N4427 by:

RF Small Signal Bipolar Transistor, 0.4A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-39

Part Details for 2N4427 by Motorola Semiconductor Products

Overview of 2N4427 by Motorola Semiconductor Products

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Price & Stock for 2N4427

Part # Distributor Description Stock Price Buy
Bristol Electronics   2
RFQ
Quest Components Bipolar Junction Transistor, NPN Type, TO-39 1
  • 1 $3.3880
  • 2 $2.5410
$2.5410 / $3.3880 Buy Now
Quest Components Bipolar Junction Transistor, NPN Type, TO-39 1
  • 1 $3.6000
  • 2 $2.7000
$2.7000 / $3.6000 Buy Now
Quest Components Bipolar Junction Transistor, NPN Type, TO-39 1
  • 1 $7.0446
  • 2 $5.8705
$5.8705 / $7.0446 Buy Now
Component Electronics, Inc IN STOCK SHIP TODAY 4
  • 1 $6.1500
  • 100 $4.6200
  • 1,000 $4.0000
$4.0000 / $6.1500 Buy Now
ES Components MOT 2N4427 UNINSPECTED BARE DIE 387 in Stock
RFQ

Part Details for 2N4427

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2N4427 Part Data Attributes:

2N4427 Motorola Semiconductor Products
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2N4427 Motorola Semiconductor Products RF Small Signal Bipolar Transistor, 0.4A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-39
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.29.00.75
Collector Current-Max (IC) 0.4 A
Collector-Base Capacitance-Max 4 pF
Collector-Emitter Voltage-Max 20 V
Configuration SINGLE
DC Current Gain-Min (hFE) 5
Highest Frequency Band ULTRA HIGH FREQUENCY BAND
JEDEC-95 Code TO-39
JESD-30 Code O-MBCY-W3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type NPN
Power Dissipation Ambient-Max 3.5 W
Power Gain-Min (Gp) 10 dB
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 500 MHz
VCEsat-Max 0.5 V

Alternate Parts for 2N4427

This table gives cross-reference parts and alternative options found for 2N4427. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 2N4427, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
2N4427 VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-39 STMicroelectronics 2N4427 vs 2N4427
2N4427 RF Small Signal Bipolar Transistor, 0.4A I(C), 1-Element, Silicon, NPN, TO-39, TO-39, 3 PIN Semiconductor Technology Inc 2N4427 vs 2N4427
2N4427 RF Small Signal Bipolar Transistor, 0.4A I(C), 1-Element, Very High Frequency Band, Silicon, NPN, TO-39, Central Semiconductor Corp 2N4427 vs 2N4427
2N4427 RF Small Signal Bipolar Transistor, 0.4A I(C), 1-Element, Very High Frequency Band, Silicon, NPN, TO-39, TO-39, 3 PIN Advanced Semiconductor Inc 2N4427 vs 2N4427
2N4427 RF Small Signal Bipolar Transistor, 0.4A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-39, TO-39, 3 PIN Semicoa Semiconductors 2N4427 vs 2N4427
Part Number Description Manufacturer Compare
2N4427 RF Small Signal Bipolar Transistor, 0.4A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-39, TO-39, 3 PIN Semicoa Semiconductors 2N4427 vs 2N4427
2N4427 RF Small Signal Bipolar Transistor, 0.4A I(C), 1-Element, Very High Frequency Band, Silicon, NPN, TO-39, Central Semiconductor Corp 2N4427 vs 2N4427
2SC994 TRANSISTOR VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-39, BIP RF Small Signal Toshiba America Electronic Components 2N4427 vs 2SC994
2N4427 VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-39 STMicroelectronics 2N4427 vs 2N4427
2N4427 RF Small Signal Bipolar Transistor, 0.4A I(C), 1-Element, Silicon, NPN, TO-39, TO-39, 3 PIN Semiconductor Technology Inc 2N4427 vs 2N4427
2N4427 RF Small Signal Bipolar Transistor, 0.4A I(C), 1-Element, Very High Frequency Band, Silicon, NPN, TO-39, TO-39, 3 PIN Advanced Semiconductor Inc 2N4427 vs 2N4427

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