Datasheets
2N5581E3 by: Microsemi Corporation

Small Signal Bipolar Transistor, 0.8A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-46,

Part Details for 2N5581E3 by Microsemi Corporation

Overview of 2N5581E3 by Microsemi Corporation

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Part Details for 2N5581E3

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2N5581E3 Part Data Attributes:

2N5581E3 Microsemi Corporation
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2N5581E3 Microsemi Corporation Small Signal Bipolar Transistor, 0.8A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-46,
Part Life Cycle Code Transferred
Ihs Manufacturer MICROSEMI CORP
Reach Compliance Code compliant
ECCN Code EAR99
Collector Current-Max (IC) 0.8 A
Collector-Emitter Voltage-Max 40 V
Configuration SINGLE
DC Current Gain-Min (hFE) 40
JEDEC-95 Code TO-46
JESD-30 Code O-MBCY-W3
Number of Elements 1
Number of Terminals 3
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type NPN
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 250 MHz

Alternate Parts for 2N5581E3

This table gives cross-reference parts and alternative options found for 2N5581E3. 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 2N5581E3, 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
JANTXV2N5581 Small Signal Bipolar Transistor, 0.8A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-206AB, TO-46, 3 PIN Microsemi Corporation 2N5581E3 vs JANTXV2N5581
2N5581 Si, SMALL SIGNAL TRANSISTOR, TO-46, TO-46, 3 PIN TT Electronics Power and Hybrid / Semelab Limited 2N5581E3 vs 2N5581
2N5581 Small Signal Bipolar Transistor, 1-Element, Silicon, TO-46, TO-46, 3 PIN TT Electronics Resistors 2N5581E3 vs 2N5581
2N5581 Small Signal Bipolar Transistor, 0.8A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-206AB, CASE 26-03, TO-46, 3 PIN CRYSTALONICS Inc 2N5581E3 vs 2N5581
JANTXV2N5581 Small Signal Bipolar Transistor, 0.8A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-206AB Microchip Technology Inc 2N5581E3 vs JANTXV2N5581
2N5581 Small Signal Bipolar Transistor, 0.8A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-46, HERMETIC SEALED, METAL CAN-3 Semicoa Semiconductors 2N5581E3 vs 2N5581
JANTXV2N5581 Small Signal Bipolar Transistor, 0.8A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-46, HERMETIC SEALED, METAL CAN-3 Semicoa Semiconductors 2N5581E3 vs JANTXV2N5581
JTX2N5581 Small Signal Bipolar Transistor, 0.8A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-206AB, CASE 26-03, TO-46, 3 PIN CRYSTALONICS Inc 2N5581E3 vs JTX2N5581
JAN2N5581 Small Signal Bipolar Transistor, 0.8A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-206AB Microchip Technology Inc 2N5581E3 vs JAN2N5581
JAN2N5581 Small Signal Bipolar Transistor, 0.8A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-206AB, TO-46, 3 PIN Microsemi Corporation 2N5581E3 vs JAN2N5581
Part Number Description Manufacturer Compare
2N706 Small Signal Bipolar Transistor, 0.05A I(C), 20V V(BR)CEO, 1-Element, NPN, Silicon, TO-18, Crimson Semiconductor Inc 2N5581E3 vs 2N706
BCW65ATC Small Signal Bipolar Transistor, 0.8A I(C), 32V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN Diodes Incorporated 2N5581E3 vs BCW65ATC
2N706 Small Signal Bipolar Transistor, 0.05A I(C), 20V V(BR)CEO, 1-Element, NPN, Silicon, TO-18 Zetex / Diodes Inc 2N5581E3 vs 2N706
JAN2N706 Small Signal Bipolar Transistor, 15V V(BR)CEO, 1-Element, NPN, Silicon, TO-18, TO-18, 3 PIN Defense Logistics Agency 2N5581E3 vs JAN2N706
BCW65A 800mA, 32V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236, SOT-23, 3 PIN Rochester Electronics LLC 2N5581E3 vs BCW65A
MPSL51RLRA 600mA, 100V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92 Motorola Mobility LLC 2N5581E3 vs MPSL51RLRA
BCW65ATR13 Small Signal Bipolar Transistor, 32V V(BR)CEO, 1-Element, NPN, Silicon, Central Semiconductor Corp 2N5581E3 vs BCW65ATR13
BC107 Small Signal Bipolar Transistor, 0.2A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-18 Zetex / Diodes Inc 2N5581E3 vs BC107
MPSL51 200mA, 100V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92 Rochester Electronics LLC 2N5581E3 vs MPSL51
2N706 Small Signal Bipolar Transistor, 0.05A I(C), 15V V(BR)CEO, 1-Element, NPN, Silicon, TO-206AA, TO-206AA, 3 PIN International Devices Inc 2N5581E3 vs 2N706

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