Datasheets
BC640BU by:

Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92, 3 PIN

Part Details for BC640BU by Fairchild Semiconductor Corporation

Overview of BC640BU by Fairchild Semiconductor Corporation

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Applications Education and Research Industrial Automation Electronic Manufacturing

Price & Stock for BC640BU

Part # Distributor Description Stock Price Buy
Rochester Electronics Small Signal Bipolar Transistor, 1A, 80V, PNP, TO-92 ' RoHS: Compliant Status: Obsolete Min Qty: 1 33014
  • 1 $0.0263
  • 25 $0.0258
  • 100 $0.0247
  • 500 $0.0237
  • 1,000 $0.0224
$0.0224 / $0.0263 Buy Now

Part Details for BC640BU

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BC640BU Part Data Attributes:

BC640BU Fairchild Semiconductor Corporation
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BC640BU Fairchild Semiconductor Corporation Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code TO-92
Package Description TO-92, 3 PIN
Pin Count 3
Manufacturer Package Code 3LD, TO92, JEDEC TO-92 COMPLIANT STRAIGHT LEAD CONFIGURATION (OLD TO92AM3)
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.21.00.95
Collector Current-Max (IC) 1 A
Collector-Emitter Voltage-Max 80 V
Configuration SINGLE
DC Current Gain-Min (hFE) 25
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-T3
JESD-609 Code e3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 0.8 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Position BOTTOM
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 100 MHz

Alternate Parts for BC640BU

This table gives cross-reference parts and alternative options found for BC640BU. 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 BC640BU, 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
BC640 Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, PLASTIC PACKAGE-3 Continental Device India Ltd BC640BU vs BC640
BC640G 500mA, 80V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, CASE 29-11, TO-226, 3 PIN Rochester Electronics LLC BC640BU vs BC640G
BC640TA PNP Bipolar Transistor, 2000-FNFLD onsemi BC640BU vs BC640TA
BC640TA PNP Epitaxial Silicon Transistor, 3 LD, TO92, MOLDED 0.200 IN LINE SPACING LD FORM, 2000/AMMO Fairchild Semiconductor Corporation BC640BU vs BC640TA
BC640ZL1G PNP Bipolar Transistor, TO-92 (TO-226) 5.33mm Body Height, 2000-FNFLD onsemi BC640BU vs BC640ZL1G
BC640ZL1 500mA, 80V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226, 3 PIN Rochester Electronics LLC BC640BU vs BC640ZL1
BC640,126 TRANSISTOR 1000 mA, 80 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, BIP General Purpose Small Signal NXP Semiconductors BC640BU vs BC640,126
BC640D75Z Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 Fairchild Semiconductor Corporation BC640BU vs BC640D75Z
BC640ZL1 500mA, 80V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92 Motorola Mobility LLC BC640BU vs BC640ZL1
BC640-16 Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92, 3 PIN Siemens BC640BU vs BC640-16
Part Number Description Manufacturer Compare
MPS4250 40V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226, 3 PIN Rochester Electronics LLC BC640BU vs MPS4250
BC640ZL1 500mA, 80V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226, 3 PIN onsemi BC640BU vs BC640ZL1
JAN2N930 Small Signal Bipolar Transistor, 0.03A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, SIMILAR TO TO-18, 3 PIN Defense Logistics Agency BC640BU vs JAN2N930
BC640G PNP Bipolar Transistor, TO-92 (TO-226) 5.33mm Body Height, 5000-BLKBX onsemi BC640BU vs BC640G
BC640-16G 500mA, 80V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, CASE 29-11, TO-226, 3 PIN onsemi BC640BU vs BC640-16G
MPS4250 40V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226, 3 PIN onsemi BC640BU vs MPS4250
MPS4250ARLRMG 40V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, CASE 29-11, TO-226, 3 PIN onsemi BC640BU vs MPS4250ARLRMG
BC640 Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92, 3 PIN Fairchild Semiconductor Corporation BC640BU vs BC640
BC640TA PNP Epitaxial Silicon Transistor, 3 LD, TO92, MOLDED 0.200 IN LINE SPACING LD FORM, 2000/AMMO Fairchild Semiconductor Corporation BC640BU vs BC640TA
BC640 Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92, 3 PIN Zetex / Diodes Inc BC640BU vs BC640

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