Datasheets
BC557C by:

Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, ROHS COMPLIANT, PLASTIC, 10D3, 3 PIN

Part Details for BC557C by Diotec Semiconductor AG

Overview of BC557C by Diotec Semiconductor AG

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Applications Consumer Electronics Audio and Video Systems

Price & Stock for BC557C

Part # Distributor Description Stock Price Buy
DISTI # 4878-BC557CCT-ND
DigiKey BJT TO-92 45V 100MA Min Qty: 1 Lead time: 2 Weeks Container: Cut Tape (CT), Tape & Reel (TR) 9236
In Stock
  • 1 $0.1300
  • 10 $0.0920
  • 100 $0.0494
  • 500 $0.0388
  • 1,000 $0.0270
  • 2,000 $0.0223
  • 4,000 $0.0223
  • 8,000 $0.0211
  • 12,000 $0.0180
  • 28,000 $0.0166
  • 100,000 $0.0135
  • 200,000 $0.0120
$0.0120 / $0.1300 Buy Now
DISTI # 637-BC557C
Mouser Electronics Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, PNP RoHS: Compliant 0
  • 1 $0.1100
  • 10 $0.0770
  • 100 $0.0640
  • 500 $0.0520
  • 1,000 $0.0450
  • 4,000 $0.0240
  • 8,000 $0.0180
  • 24,000 $0.0160
  • 48,000 $0.0140
$0.0140 / $0.1100 Order Now
Onlinecomponents.com Bipolar Transistor - TO-92 - 45V - 100mA - PNP RoHS: Compliant 0
  • 4,000 $0.0166
  • 8,000 $0.0138
  • 12,000 $0.0136
  • 28,000 $0.0129
  • 52,000 $0.0117
  • 100,000 $0.0110
  • 252,000 $0.0108
  • 500,000 $0.0105
$0.0105 / $0.0166 Buy Now
DISTI # BC557C-DIO
TME Transistor: PNP, bipolar, 50V, 0.1A, 500mW, TO92 Min Qty: 1 18143
  • 1 $0.1674
  • 10 $0.1228
  • 25 $0.0880
  • 100 $0.0616
  • 250 $0.0440
  • 500 $0.0397
  • 1,000 $0.0339
  • 4,000 $0.0247
  • 12,000 $0.0221
  • 20,000 $0.0185
$0.0185 / $0.1674 Buy Now
ComSIT USA GENERAL PURPOSE PNP TRANSISTOR Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 RoHS: Compliant Europe - 2660
RFQ

Part Details for BC557C

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BC557C Part Data Attributes:

BC557C Diotec Semiconductor AG
Buy Now Datasheet
Compare Parts:
BC557C Diotec Semiconductor AG Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, ROHS COMPLIANT, PLASTIC, 10D3, 3 PIN
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIOTEC SEMICONDUCTOR AG
Part Package Code TO-92
Package Description ROHS COMPLIANT, PLASTIC, 10D3, 3 PIN
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Diotec
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 420
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-W3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 0.5 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 150 MHz

Alternate Parts for BC557C

This table gives cross-reference parts and alternative options found for BC557C. 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 BC557C, 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
BC557C,126 TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SPT, SC-43, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC557C vs BC557C,126
933650090126 TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SPT, SC-43, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC557C vs 933650090126
BC557CRL 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226AA, 3 PIN onsemi BC557C vs BC557CRL
BC557CD75Z Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 Fairchild Semiconductor Corporation BC557C vs BC557CD75Z
BC557C,112 TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC557C vs BC557C,112
BC557CRLRE TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226AA, 3 PIN, BIP General Purpose Small Signal onsemi BC557C vs BC557CRLRE
BC557CRLRF Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 Motorola Semiconductor Products BC557C vs BC557CRLRF
BC557CRLRP 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92 Motorola Mobility LLC BC557C vs BC557CRLRP
BC557CG PNP Bipolar Transistor, TO-92 (TO-226) 5.33mm Body Height, 5000-BLKBX onsemi BC557C vs BC557CG
BC557C Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92, 3 PIN KEC BC557C vs BC557C
Part Number Description Manufacturer Compare
BC557C,126 TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SPT, SC-43, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC557C vs BC557C,126
BC557CD75Z Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 Fairchild Semiconductor Corporation BC557C vs BC557CD75Z
BC557CG PNP Bipolar Transistor, TO-92 (TO-226) 5.33mm Body Height, 5000-BLKBX onsemi BC557C vs BC557CG
933650090126 TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SPT, SC-43, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC557C vs 933650090126
BC557C Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 TDK Micronas GmbH BC557C vs BC557C
BC557C,112 TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC557C vs BC557C,112
BC557CRL 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226AA, 3 PIN onsemi BC557C vs BC557CRL
BC557CRLRP 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92 Motorola Mobility LLC BC557C vs BC557CRLRP
BC557CRL1 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226AA, 3 PIN onsemi BC557C vs BC557CRL1
BC557C-BP-HF Small Signal Bipolar Transistor, Micro Commercial Components BC557C vs BC557C-BP-HF

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