Datasheets
BFY63E4 by:

Small Signal Bipolar Transistor, 15V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD, HERMETIC SEALED, METAL, TO-39, 3 PIN

Part Details for BFY63E4 by TT Electronics Resistors

Overview of BFY63E4 by TT Electronics Resistors

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Applications Telecommunications

Part Details for BFY63E4

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BFY63E4 Part Data Attributes:

BFY63E4 TT Electronics Resistors
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BFY63E4 TT Electronics Resistors Small Signal Bipolar Transistor, 15V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD, HERMETIC SEALED, METAL, TO-39, 3 PIN
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TT ELECTRONICS PLC
Package Description HERMETIC SEALED, METAL, TO-39, 3 PIN
Reach Compliance Code compliant
ECCN Code EAR99
Collector-Emitter Voltage-Max 15 V
Configuration SINGLE
DC Current Gain-Min (hFE) 20
JEDEC-95 Code TO-205AD
JESD-30 Code O-MBCY-W3
JESD-609 Code e4
Number of Elements 1
Number of Terminals 3
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type NPN
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish GOLD
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 500 MHz

Alternate Parts for BFY63E4

This table gives cross-reference parts and alternative options found for BFY63E4. 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 BFY63E4, 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
BFY63LEADFREE Small Signal Bipolar Transistor, 15V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, TO-39, 3 PIN Central Semiconductor Corp BFY63E4 vs BFY63LEADFREE
BFY63 Small Signal Bipolar Transistor, 15V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD, HERMETIC SEALED, METAL, TO-39, 3 PIN TT Electronics Resistors BFY63E4 vs BFY63
BFY63E4 15V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-205AD, HERMETIC SEALED, METAL, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited BFY63E4 vs BFY63E4
BFY63 Small Signal Bipolar Transistor, 15V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, TO-39, 3 PIN Central Semiconductor Corp BFY63E4 vs BFY63
Part Number Description Manufacturer Compare
2N4125RLRM TRANSISTOR 200 mA, 30 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, TO-226AA, 3 PIN, BIP General Purpose Small Signal onsemi BFY63E4 vs 2N4125RLRM
2N717 Small Signal Bipolar Transistor, 40V V(BR)CEO, NPN, Silicon, TO-18, TO-18, 3 PIN Space Power Electronics Inc BFY63E4 vs 2N717
2N4061 Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, Micro Electronics Corporation BFY63E4 vs 2N4061
2SC1841 Small Signal Bipolar Transistor, 0.05A I(C), 120V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, SC-43B, 3 PIN NEC Electronics Group BFY63E4 vs 2SC1841
BC184B Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, NPN, Silicon, TO-92, PLASTIC, TO-92, 3 PIN Continental Device India Ltd BFY63E4 vs BC184B
934056903126 TRANSISTOR 2000 mA, 40 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SPT, SC-43, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BFY63E4 vs 934056903126
2N4061 TRANSISTOR 100 mA, 30 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-92, 3 PIN, BIP General Purpose Small Signal National Semiconductor Corporation BFY63E4 vs 2N4061
BC377 Small Signal Bipolar Transistor, 1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-206AA, HERMETIC SEALED, METAL, TO-18, 3 PIN TT Electronics Resistors BFY63E4 vs BC377
BFT31.MOD 1000mA, 50V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-18, HERMETIC SEALED, TO-18, 3 PIN TT Electronics Power and Hybrid / Semelab Limited BFY63E4 vs BFT31.MOD
BC559A Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, LEAD FREE, TO-92, 3 PIN Fairchild Semiconductor Corporation BFY63E4 vs BC559A

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