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2N4124

2N4124
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For Reference Only

Part Number 2N4124
OEMstron Part # 2N4124_6B
Manufacturer ON Semiconductor
Category SemiconductorsTransistorsBipolar (BJT) - Single
Description TRANS NPN 25V 0.2A TO92
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models 2N4124 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Mar 31 - Apr 5 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

2N4124 Specifications

Part Number 2N4124
Brand ON Semiconductor
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Transistors
Subcategory Bipolar (BJT) - Single
Manufacturer ON Semiconductor
Series -
Transistor Type NPN
Current - Collector (Ic) (Max) 200mA
Voltage - Collector Emitter Breakdown (Max) 25V
Vce Saturation (Max) @ Ib, Ic 300mV @ 5mA, 50mA
Current - Collector Cutoff (Max) 50nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce 120 @ 2mA, 1V
Power - Max 625mW
Frequency - Transition 300MHz
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package TO-92-3

2N4124 Documents

2N4124, 2N4124 Datasheet (Total Pages: 6, Size: 162.22 KB)
2N4124 Datasheet Cover2N4124 Datasheet Page 22N4124 Datasheet Page 32N4124 Datasheet Page 42N4124 Datasheet Page 52N4124 Datasheet Page 6
Industry Leaders in Quality

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Part Number Description Stock

2N4124-AP

D# V79:2366_19939048

Micro Commercial Components

Trans GP BJT NPN 25V 0.2A 3-Pin TO-92 Ammo

RoHS: Compliant
Americas - 7280

2N4124 PBFREE

D# V36:1790_22997119

Central Semiconductor Corp

Trans GP BJT NPN 25V 0.2A 625mW 3-Pin TO-92

RoHS: Compliant
Americas - 0
Part Number Description Stock

2N4124 APM TIN/LEAD

D# 2N4124 APM TIN/LEAD

Central Semiconductor Corp

Transistor GP BJT NPN 25V 0.2A 3-Pin TO-92 Ammo - Ammo Pack (Alt: 2N4124 APM TIN/LEAD)

RoHS: Not Compliant
Americas - 0

2N4124G

D# 2N4124G

ON Semiconductor

Transistor GP BJT NPN 25V 0.2A 3-Pin TO-92 - Bulk (Alt: 2N4124G)

Americas - 32257

2N4124 TRA TIN/LEAD

D# 2N4124 TRA TIN/LEAD

Central Semiconductor Corp

THROUGH-HOLE TRANSISTOR-SMALL SIGNAL (<=1A) NPN GENERAL PURPOSE AMPLIFIER/SWITCH - Tape and Reel (Alt: 2N4124 TRA TIN/LEAD)

RoHS: Not Compliant
Americas - 0

2N4124 TIN/LEAD

D# 2N4124 TIN/LEAD

Central Semiconductor Corp

Transistor GP BJT NPN 25V 0.2A 3-Pin TO-92 Box - Boxed Product (Development Kits) (Alt: 2N4124 TIN/LEAD)

RoHS: Not Compliant
Americas - 0

2N4124TF

D# 2N4124TF

ON Semiconductor

TRANS GP BJT NPN 25V 0.2A 3PIN TO-92 - Bulk (Alt: 2N4124TF)

RoHS: Compliant
Americas - 2318

2N4124 TRA PBFREE

D# 2N4124 TRA PBFREE

Central Semiconductor Corp

THROUGH-HOLE TRANSISTOR-SMALL SIGNAL (<=1A) NPN GENERAL PURPOSE AMPLIFIER/SWITCH - Tape and Reel (Alt: 2N4124 TRA PBFREE)

RoHS: Compliant
Americas - 0

2N4124 TRE PBFREE

D# 2N4124 TRE PBFREE

Central Semiconductor Corp

Transistor GP BJT NPN 25V 0.2A 3-Pin TO-92 T/R - Tape and Reel (Alt: 2N4124 TRE PBFREE)

RoHS: Compliant
Americas - 0

2N4124 TRE TIN/LEAD

D# 2N4124 TRE TIN/LEAD

Central Semiconductor Corp

Transistor GP BJT NPN 25V 0.2A 3-Pin TO-92 T/R - Tape and Reel (Alt: 2N4124 TRE TIN/LEAD)

RoHS: Not Compliant
Americas - 0

2N4124

D# 2N4124

Central Semiconductor Corp

Transistor GP BJT NPN 25V 0.2A 3-Pin TO-92 Box - Boxed Product (Development Kits) (Alt: 2N4124)

RoHS: Compliant
Americas - 0

2N4124 APM PBFREE

D# 2N4124 APM PBFREE

Central Semiconductor Corp

Transistor GP BJT NPN 25V 0.2A 3-Pin TO-92 Ammo - Ammo Pack (Alt: 2N4124 APM PBFREE)

RoHS: Compliant
Americas - 0

2N4124 APP PBFREE

D# 2N4124 APP PBFREE

Central Semiconductor Corp

THROUGH-HOLE TRANSISTOR-SMALL SIGNAL (<=1A) NPN GENERAL PURPOSE AMPLIFIER/SWITCH - Ammo Pack (Alt: 2N4124 APP PBFREE)

RoHS: Compliant
Americas - 0

2N4124 APP TIN/LEAD

D# 2N4124 APP TIN/LEAD

Central Semiconductor Corp

THROUGH-HOLE TRANSISTOR-SMALL SIGNAL (<=1A) NPN GENERAL PURPOSE AMPLIFIER/SWITCH - Ammo Pack (Alt: 2N4124 APP TIN/LEAD)

RoHS: Not Compliant
Americas - 0

2N4124 PBFREE

D# 2N4124 PBFREE

Central Semiconductor Corp

Transistor GP BJT NPN 25V 0.2A 3-Pin TO-92 Box - Boxed Product (Development Kits) (Alt: 2N4124 PBFREE)

RoHS: Compliant
Americas - 0

33221C

D# 33221C

Murata Manufacturing Co Ltd

Ind Power Toroid 220uH 15% 3.2Q-Factor 1.6A Pin Tray (Alt: 33221C)

RoHS: Not Compliant
Americas - 0
Part Number Description Stock

33221C

D# 33221C

Murata Manufacturing Co Ltd

Ind Power Toroid 220uH 15% 3.2Q-Factor 1.6A Pin Tray (Alt: 33221C)

Europe - 0
Part Number Description Stock

2N4124G

ON Semiconductor

426

2N4124

Motorola Semiconductor Products

3114
Part Number Description Stock

2N4124G

ON Semiconductor

SS T092 GP XSTR NPN 25V

Contact Us

2N4124_J18Z

Fairchild Semiconductor Corporation

Trans GP BJT NPN 25V 0.2A 3-Pin TO-92 Bulk

Contact Us

2N4124_S00Z

Fairchild Semiconductor Corporation

TRANS NPN 25V 0.2A TO-92

Contact Us

2N4124BU

Fairchild Semiconductor Corporation

N/A 200 mA, 25 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 LEAD FREE PACKAGE-3

1544

2N4124TF

Fairchild Semiconductor Corporation

N/A 200 mA, 25 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 LEAD FREE PACKAGE-3

2318

2N4124TA

Fairchild Semiconductor Corporation

TRANS NPN 25V 0.2A TO-92

Contact Us

2N4124TAR

Fairchild Semiconductor Corporation

TRANS NPN 25V 0.2A TO-92

Contact Us

2N4124TFR

Fairchild Semiconductor Corporation

TRANS NPN 25V 0.2A TO-92

Contact Us

2N4124

Fairchild Semiconductor Corporation

N/A 200 mA, 25 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 LEAD FREE PACKAGE-3

2318

33221C

Murata Power Solutions

INDUCTOR, 220UH, 15%1.6A TH TOROID

6
Part Number Description Stock

2N4124G

D# C1S541900338582

ON Semiconductor

Trans GP BJT NPN 25V 0.2A 3-Pin TO-92 Box

RoHS: Compliant
pbFree: Yes
Min Qty: 1
1
Part Number Description Stock

2N4124G

D# 2156-2N4124G-ON-ND

Rochester Electronics LLC

TRANS NPN 25V 200MA TO92-3

32257 In Stock

2N4124_J18Z

D# 2N4124_J18Z-ND

ON Semiconductor

TRANS NPN 25V 0.2A TO-92

Limited Supply - Call

2N4124_S00Z

D# 2N4124_S00Z-ND

ON Semiconductor

TRANS NPN 25V 0.2A TO-92

Limited Supply - Call

2N4124BU

D# 2156-2N4124BU-FS-ND

Rochester Electronics LLC

TRANS NPN 25V 200MA TO92-3

Limited Supply - Call

2N4124TF

D# 2156-2N4124TF-FSTR-ND

Rochester Electronics LLC

TRANS NPN 25V 200MA TO92-3

2318 In Stock

2N4124TA

D# 2N4124TA-ND

ON Semiconductor

TRANS NPN 25V 0.2A TO-92

Limited Supply - Call

2N4124TAR

D# 2N4124TAR-ND

ON Semiconductor

TRANS NPN 25V 0.2A TO-92

Limited Supply - Call

2N4124TFR

D# 2156-2N4124TFR-FSTR-ND

Rochester Electronics LLC

TRANS NPN 25V 200MA TO92-3

Limited Supply - Call

2N4124

D# 2368-2N4124-ND

NTE Electronics Inc

T-NPN SI- GEN PUR AMP

29581 In Stock

2N4124 PBFREE

D# 1514-2N4124PBFREE-ND

Central Semiconductor Corp

TRANS NPN 25V TO-92

7064 In Stock

33221C

D# 811-1234-ND

Murata Power Solutions

FIXED IND 220UH 1.6A 102 MOHM TH

Temporarily Out of Stock
Part Number Description Stock

2N4124G

ON Semiconductor

In stock shipping within 2days

1000

33221C

Murata Manufacturing Co Ltd

In stock shipping within 2days

38625
Part Number Description Stock

2N4124BU

D# 1504436

ON Semiconductor

TRANSISTOR, NPN, 25V, 0.2A

RoHS: Compliant
Min Qty: 20000
Container: Each
0
Part Number Description Stock

2N4124 PBFREE

Central Semiconductor Corp

2N4124 Series 25 V 200 mA NPN Through Hole Silicon Transistor - TO-92

RoHS: Compliant
pbFree: Yes
0 Box

33221C

Murata Power Solutions

RoHS: Compliant
pbFree: Yes
0
Part Number Description Stock

2N4124G

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

42100

2N4124LEADFREE

CENTRAL SEMICONDUCTOR COR

OEM/CM QUOTES ONLY | NO BROKERS

10012

2N4124BU

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

9040

2N4124TF

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

2619

2N4124RA

Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

2147

2N4124RP

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

4520

2N4124EBC

OEM/CM QUOTES ONLY | NO BROKERS

89

2N4124

Vishay Intertechnologies

OEM/CM QUOTES ONLY | NO BROKERS

758891

2N4124D74Z

ITT Semiconductors

OEM/CM QUOTES ONLY | NO BROKERS

2769

2N4124EBCK

Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

23

2N4124RLRA

Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

226

2N4124596100828

OEM/CM QUOTES ONLY | NO BROKERS

1114

2N4124PBFREE

CENTRAL SEMICONDUCTOR COR

OEM/CM QUOTES ONLY | NO BROKERS

10012
Part Number Description Stock

2N4124 BULK TCI

TCI

LOW NOISE TO-92 NPN TRANSISTOR ..........ALT: SPECIALIST IN OFFERING DIRECT EQUIVALENT PARTS FOR MOST MAJOR BRANDS TO REDUCE COSTS AND DELIVERY TIMES.

59
Part Number Description Stock

2N4124G

ON Semiconductor

OEM/CM Immediate delivery

1714

2N4124BU

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

6482

2N4124TF

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

3124

2N4124TFR

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

6243

2N4124

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

3030
Part Number Description Stock

2N4124 PBFREE

D# 610-2N4124-PB

Central Semiconductor Corp

Bipolar Transistors - BJT NPN 30Vcbo 25Vceo 5.0Vebo 200mA 625mW

RoHS: Compliant
15201
Part Number Description Stock

2N4124

D# 33C8263

NTE Electronics Inc

T-NPN SI- GEN PUR AMP ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 1
Container: Bulk
0

33221C

D# 12N4124

Murata Power Solutions

TOROIDAL INDUCTOR 220UH 1.6A 15% 26.1MHZ, Product Range:3300 Series, Inductance:220µH, RMS Current (Irms):1.6A, DC Resistance Max:0.102ohm, Inductance Tolerance:± 15%, Case Dimensions:24mm x 16.3mm x 31mm, DC Current Rating:1.6A RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 40
Container: Bulk
0
Part Number Description Stock

2N4124TR-CT

D# NS-2N4124TR-CT

Microsemi-IPG

OEM/CM ONLY

1639

2N4124G

D# NS-2N4124G

ON Semiconductor

OEM/CM ONLY

1808

2N4124BU

D# NS-2N4124BU

Fairchild Semiconductor Corporation

OEM/CM ONLY

1614

2N4124TF

D# NS-2N4124TF

Fairchild Semiconductor Corporation

OEM/CM ONLY

1088

2N4124TR

D# NS-2N4124TR

Microsemi-IPG

OEM/CM ONLY

1401

2N4124

D# NS-2N4124

ON Semiconductor

OEM/CM ONLY

9855

33221C

D# NS-33221C

Murata Power Solutions

OEM/CM ONLY

5152
Part Number Description Stock

2N4124

ITT Interconnect Solutions

Bipolar Junction Transistor, NPN Type, TO-92

13400
Part Number Description Stock

2N4124

D# 2N4124

Fairchild Semiconductor Corporation

Semiconductor

100000
Part Number Description Stock

2N4124G

D# 7743404

ON Semiconductor

ON Semi 2N4124G NPN Transistor, 200 mA, 25 V, 3-Pin TO-92, PK

Min Qty: 50
Container: Package
200
Part Number Description Stock

2N4124G

ON Semiconductor

2N4124 - Small Signal Bipolar Transistor, 0.2A, 25V, NPN, TO-92

RoHS: Compliant
32257

2N4124TF

Fairchild Semiconductor Corporation

2N4124 - Small Signal Bipolar Transistor, 0.2A, 25V, NPN, TO-92

RoHS: Compliant
2318
Part Number Description Stock

33221C

D# 000000000002649197

Murata Power Solutions

IND 220H, 1.6A TH TOROID

0
Part Number Description Stock

2N4124G

ON Semiconductor

OEM/CM ONLY

9826

2N4124BU

Fairchild Semiconductor Corporation

OEM/CM ONLY

8016

2N4124RA

Fairchild Semiconductor Corporation

OEM/CM ONLY

4301

2N4124 LEAD FREE

Central Semiconductor Corp

OEM/CM ONLY

8309

2N4124/RP

National Semiconductor Corporation

OEM/CM ONLY

4016

2N4124EBC

OEM/CM ONLY

96

2N4124

Vishay Semiconductors

OEM/CM ONLY

1158338

2N4124D74Z

Fairchild Semiconductor Corporation

OEM/CM ONLY

2466

2N4124RLRA

Motorola Semiconductor Products

OEM/CM ONLY

216

2N4124596100828

OEM/CM ONLY

1002

2N4124 PBFREE

Central Semiconductor Corp

OEM/CM ONLY

8309
Part Number Description Stock

2N4124G

ON Semiconductor

IN stock Immediate delivery

1729

2N4124BU

Fairchild Semiconductor Corporation

IN stock Immediate delivery

6497

2N4124TF

Fairchild Semiconductor Corporation

IN stock Immediate delivery

3139

2N4124TFR

Fairchild Semiconductor Corporation

IN stock Immediate delivery

6258

2N4124

Fairchild Semiconductor Corporation

IN stock Immediate delivery

3045
Part Number Description Stock

19418-0005

Molex

Automotive Connectors 4CKT RECPT 18-22AWG

pbFree: Pb-Free
Americas - 3
Part Number Description Stock

2N4124

D# 2028002627

Vishay Intertechnologies

2N4124 VISHAY Transistor

500000
Part Number Description Stock

2N4124G

ON Semiconductor

shipping today

9799

2N4124

Motorola Mobility LLC

shipping today

9996

33221C

Murata Power Solutions

shipping today

21066
Part Number Description Stock

2N4124-AP

D# 38853800

Micro Commercial Components

Trans GP BJT NPN 25V 0.2A 3-Pin TO-92 Ammo

RoHS: Compliant
Americas - 7280
Part Number Description Stock

2N4124G

ON Semiconductor

RFQ

3157

2N4124GOS

ON Semiconductor

RFQ

3880

2N4124

U/K

RFQ

2878
Part Number Description Stock

2N4124G

ON Semiconductor

TRANS NPN 25V 0.2A TO92

3000

2N4124

Central Semiconductor Corp

TRANS NPN 25V TO-92

50000
Part Number Description Stock

2N4124G

D# 1459018

ON Semiconductor

TRANSISTOR, NPN, TO-92

RoHS: Compliant
Min Qty: 1
Container: Each
0

2N4124

D# 2844141

NTE Electronics Inc

T-NPN SI- GEN PUR AMP

RoHS: Compliant
Min Qty: 1
Container: Each
0

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