Datasheets
BFY75 by:

Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-18, TO-18, 3 PIN

Part Details for BFY75 by Micro Electronics Corporation

Overview of BFY75 by Micro Electronics Corporation

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Applications Consumer Electronics Security and Surveillance Internet of Things (IoT) Environmental Monitoring Industrial Automation Audio and Video Systems Smart Cities Agriculture Technology Renewable Energy Telecommunications Communication and Networking Entertainment and Gaming

Part Details for BFY75

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BFY75 Part Data Attributes

BFY75 Micro Electronics Corporation
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BFY75 Micro Electronics Corporation Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-18, TO-18, 3 PIN
Part Life Cycle Code Contact Manufacturer
Ihs Manufacturer MICRO ELECTRONICS LTD
Part Package Code BCY
Package Description CYLINDRICAL, O-MBCY-W3
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 65
JEDEC-95 Code TO-18
JESD-30 Code O-MBCY-W3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 175 °C
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.36 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 250 MHz

Alternate Parts for BFY75

This table gives cross-reference parts and alternative options found for BFY75. 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 BFY75, 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
BFY75G4 Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-206AA, HERMETIC SEALED, METAL, TO-18, 3 PIN TT Electronics Resistors BFY75 vs BFY75G4
BFY75 Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-206AA, HERMETIC SEALED, METAL, TO-18, 3 PIN TT Electronics Resistors BFY75 vs BFY75
Part Number Description Manufacturer Compare
BFT79 Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-205AD, HERMETIC SEALED, METAL, TO-39, 3 PIN TT Electronics Resistors BFY75 vs BFT79
2N757A Small Signal Bipolar Transistor, 0.1A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-18 Microchip Technology Inc BFY75 vs 2N757A
BFT79.MOD 1000mA, 80V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-205AD, HERMETIC SEALED, METAL, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited BFY75 vs BFT79.MOD
BC109 TRANSISTOR 100 mA, 20 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-18, BIP General Purpose Small Signal NXP Semiconductors BFY75 vs BC109
BC109 Small Signal Bipolar Transistor, 0.2A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon, TO-206AA Motorola Semiconductor Products BFY75 vs BC109
JAN2N757A Small Signal Bipolar Transistor, 0.1A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-18, TO-18, 3 PIN Microsemi Corporation BFY75 vs JAN2N757A
JAN2N759A Small Signal Bipolar Transistor, 0.1A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-18, TO-18, 3 PIN Raytheon Semiconductor BFY75 vs JAN2N759A
BC109 Small Signal Bipolar Transistor, 0.2A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon, TO-206AA Microsemi Corporation BFY75 vs BC109
BFT79.MODE4 Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-205AD, HERMETIC SEALED, METAL, TO-39, 3 PIN TT Electronics Resistors BFY75 vs BFT79.MODE4
BC109 Small Signal Bipolar Transistor, 0.1A I(C), 20V V(BR)CEO, 1-Element, NPN, Silicon, TO-18, TO-18, 3 PIN Micro Electronics Corporation BFY75 vs BC109

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