Semiconductors
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For Reference Only
| Part Number | 2N4123 |
| OEMstron Part # | 2N4123 |
| Manufacturer | Central Semiconductor Corp |
| Category | Semiconductors › Transistors › Bipolar (BJT) - Single |
| Description | THROUGH-HOLE TRANSISTOR-SMALL SI |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 2N4123 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 1 - May 6 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
2N4123 Specifications
| Part Number | 2N4123 | |
| Brand | Central Semiconductor Corp | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Transistors | |
| Subcategory | Bipolar (BJT) - Single | |
| Manufacturer | Central Semiconductor Corp | |
| Series | - | |
| Transistor Type | NPN | |
| Current - Collector (Ic) (Max) | 200mA | |
| Voltage - Collector Emitter Breakdown (Max) | 30V | |
| Vce Saturation (Max) @ Ib, Ic | 300mV @ 5mA, 50mA | |
| Current - Collector Cutoff (Max) | 50nA (ICBO) | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 50 @ 2mA, 10V | |
| Power - Max | 1.5W | |
| Frequency - Transition | 250MHz | |
| Operating Temperature | -65°C ~ 150°C (TJ) | |
| Mounting Type | Through Hole | |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) | |
| Supplier Device Package | TO-92 |
2N4123 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
33220C D# V99:2348_15125852 Murata Power Solutions |
Inductor Power Toroid 22uH 15% 3.4Q-Factor 5.1A 33mOhm DCR Pin Tray RoHS: Compliant
|
Americas - 30 |
| Part Number | Description | Stock |
|
2N4123 PBFREE D# 2N4123 PBFREE Central Semiconductor Corp |
Transistor GP BJT NPN 30V 0.2A 3-Pin TO-92 Box - Boxed Product (Development Kits) (Alt: 2N4123 PBFREE) RoHS: Compliant
|
Americas - 0 |
|
2N4123 APM PBFREE D# 2N4123 APM PBFREE Central Semiconductor Corp |
Transistor GP BJT NPN 30V 0.2A 3-Pin TO-92 Ammo - Ammo Pack (Alt: 2N4123 APM PBFREE) RoHS: Compliant
|
Americas - 0 |
|
2N4123 APM TIN/LEAD D# 2N4123 APM TIN/LEAD Central Semiconductor Corp |
Transistor GP BJT NPN 30V 0.2A 3-Pin TO-92 Ammo - Ammo Pack (Alt: 2N4123 APM TIN/LEAD) RoHS: Not Compliant
|
Americas - 0 |
|
2N4123 D# 2N4123 Harris Semiconductor |
- Bulk (Alt: 2N4123) RoHS: Not Compliant
|
Americas - 782 |
|
2N4123 TIN/LEAD D# 2N4123 TIN/LEAD Central Semiconductor Corp |
Transistor GP BJT NPN 30V 0.2A 3-Pin TO-92 Box - Boxed Product (Development Kits) (Alt: 2N4123 TIN/LEAD) RoHS: Not Compliant
|
Americas - 0 |
|
2N4123RLRM D# 2N4123RLRM ON Semiconductor |
- Bulk (Alt: 2N4123RLRM) RoHS: Not Compliant
|
Americas - 164821 |
|
2N4123 TRE TIN/LEAD D# 2N4123 TRE TIN/LEAD Central Semiconductor Corp |
Transistor GP BJT NPN 30V 0.2A 3-Pin TO-92 T/R - Tape and Reel (Alt: 2N4123 TRE TIN/LEAD) RoHS: Not Compliant
|
Americas - 0 |
|
33220C D# 33220C Murata Manufacturing Co Ltd |
Ind Power Toroid 22uH 15% 3.4Q-Factor 5.1A Pin Tray (Alt: 33220C) RoHS: Not Compliant
|
Americas - 0 |
|
2N4123 TRE PBFREE D# 2N4123 TRE PBFREE Central Semiconductor Corp |
Transistor GP BJT NPN 30V 0.2A 3-Pin TO-92 T/R - Tape and Reel (Alt: 2N4123 TRE PBFREE) RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
33220C D# 33220C Murata Manufacturing Co Ltd |
Ind Power Toroid 22uH 15% 3.4Q-Factor 5.1A Pin Tray (Alt: 33220C) |
Europe - 0 |
| Part Number | Description | Stock |
|
2N4123BU Fairchild Semiconductor Corporation |
20 | |
|
2N4123 New Jersey Semiconductor Products, Inc. |
50106 |
| Part Number | Description | Stock |
|
2N4123BU Fairchild Semiconductor Corporation |
TRANS NPN 30V 0.2A TO-92 |
Contact Us |
|
2N4123TA Fairchild Semiconductor Corporation |
N/A 200 mA, 30 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 LEAD FREE PACKAGE-3 |
34000 |
|
2N4123TF Fairchild Semiconductor Corporation |
N/A 200 mA, 30 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 LEAD FREE PACKAGE-3 |
13416 |
|
2N4123TAR Fairchild Semiconductor Corporation |
N/A 200 mA, 30 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 LEAD FREE PACKAGE-3 |
34000 |
|
2N4123TFR Fairchild Semiconductor Corporation |
N/A 200 mA, 30 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 LEAD FREE PACKAGE-3 |
13416 |
|
RG2012N-4123-B-T1 Susumu Co Ltd |
RES SMD 412K OHM 0.1% 1/8W 0805 |
3096 |
|
RG2012N-4123-B-T5 Susumu Co Ltd |
RES SMD 412K OHM 0.1% 1/8W 0805 |
Contact Us |
|
RG2012N-4123-C-T5 Susumu Co Ltd |
RES SMD 412K OHM 0.25% 1/8W 0805 |
2986 |
|
RG2012N-4123-D-T5 Susumu Co Ltd |
RES SMD 412K OHM 0.5% 1/8W 0805 |
Contact Us |
|
2N4123RLRM ON Semiconductor |
N/A 200 mA, 30 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 CASE 29-11, TO-226AA, 3 PIN |
180331 |
|
RG2012N-4123-W-T1 Susumu Co Ltd |
RES SMD 412K OHM 0.05% 1/8W 0805 |
Contact Us |
|
RG2012N-4123-W-T5 Susumu Co Ltd |
RES SMD 412K OHM 0.05% 1/8W 0805 |
Contact Us |
|
33220C Murata Power Solutions |
INDUCTOR, 22UH, 15%5.1A TH TOROID |
26 |
| Part Number | Description | Stock |
|
2N4123 PBFREE D# 1514-2N4123PBFREE-ND Central Semiconductor Corp |
THROUGH-HOLE TRANSISTOR-SMALL SI |
Temporarily Out of Stock |
|
2N4123BU D# 2N4123-ND ON Semiconductor |
TRANS NPN 30V 0.2A TO-92 |
Limited Supply - Call |
|
2N4123TA D# 2N4123TA-ND ON Semiconductor |
TRANS NPN 30V 0.2A TO-92 |
Limited Supply - Call |
|
2N4123TF D# 2N4123TF-ND ON Semiconductor |
TRANS NPN 30V 0.2A TO-92 |
Limited Supply - Call |
|
2N4123TAR D# 2N4123TAR-ND ON Semiconductor |
TRANS NPN 30V 0.2A TO-92 |
Limited Supply - Call |
|
2N4123TFR D# 2N4123TFR-ND ON Semiconductor |
TRANS NPN 30V 0.2A TO-92 |
Limited Supply - Call |
|
2N4123 D# 2368-2N4123-ND NTE Electronics Inc |
T-NPN SI- GEN PUR AMP |
7190 In Stock |
|
RG2012N-4123-B-T1 D# RG2012N-4123-B-T1-ND Susumu Co Ltd |
RES SMD 412K OHM 0.1% 1/8W 0805 |
Limited Supply - Call |
|
RG2012N-4123-B-T5 D# RG2012N-4123-B-T5-ND Susumu Co Ltd |
RES SMD 412K OHM 0.1% 1/8W 0805 |
Temporarily Out of Stock |
|
RG2012N-4123-C-T5 D# RG2012N-4123-C-T5-ND Susumu Co Ltd |
RES SMD 412K OHM 0.25% 1/8W 0805 |
Limited Supply - Call |
|
RG2012N-4123-D-T5 D# RG2012N-4123-D-T5-ND Susumu Co Ltd |
RES SMD 412K OHM 0.5% 1/8W 0805 |
Temporarily Out of Stock |
|
2N4123RLRM D# 2156-2N4123RLRM-ND Rochester Electronics LLC |
TRANS NPN 30V 200MA TO92-3 |
164821 In Stock |
|
RG2012N-4123-W-T1 D# RG2012N-4123-W-T1-ND Susumu Co Ltd |
RES SMD 412K OHM 0.05% 1/8W 0805 |
Temporarily Out of Stock |
|
RG2012N-4123-W-T5 D# RG2012N-4123-W-T5-ND Susumu Co Ltd |
RES SMD 412K OHM 0.05% 1/8W 0805 |
Temporarily Out of Stock |
|
33220C D# 811-1233-ND Murata Power Solutions |
FIXED IND 22UH 5.1A 33 MOHM TH |
10 In Stock |
| Part Number | Description | Stock |
|
33220C Murata Manufacturing Co Ltd |
In stock shipping within 2days |
38625 |
| Part Number | Description | Stock |
|
33220C D# 2062801 Murata Power Solutions |
INDUCTOR, 22UH, 15%5.1A TH TOROID RoHS: Compliant
Min Qty: 1
Container: Each
|
29 |
| Part Number | Description | Stock |
|
2N4123-AP Micro Commercial Components |
RoHS: Compliant
pbFree: Yes
|
0 Ammo Pack |
|
RG2012N-4123-B-T5 Susumu Co Ltd |
RoHS: Compliant
pbFree: Yes
|
0 |
|
RG2012N-4123-C-T5 Susumu Co Ltd |
RoHS: Compliant
pbFree: Yes
|
0 |
|
RG2012N-4123-D-T5 Susumu Co Ltd |
RoHS: Compliant
pbFree: Yes
|
0 |
|
RG2012N-4123-W-T1 Susumu Co Ltd |
RoHS: Compliant
pbFree: Yes
|
0 |
|
RG2012N-4123-W-T5 Susumu Co Ltd |
RoHS: Compliant
pbFree: Yes
|
0 |
|
33220C Murata Power Solutions |
RoHS: Compliant
pbFree: Yes
|
0 |
| Part Number | Description | Stock |
|
2N4123T TAITRON COMPONENTS INC |
OEM/CM QUOTES ONLY | NO BROKERS |
1520 |
|
M2N4123EBC1 Motorola Semiconductor Products |
OEM/CM QUOTES ONLY | NO BROKERS |
1 |
|
2N4123BU Fairchild Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
442 |
|
2N4123EBC Motorola Semiconductor Products |
OEM/CM QUOTES ONLY | NO BROKERS |
565 |
|
2N4123 General Electric Company |
OEM/CM QUOTES ONLY | NO BROKERS |
216960 |
|
2N4123EBCK Motorola Semiconductor Products |
OEM/CM QUOTES ONLY | NO BROKERS |
283 |
|
2N4123RLRM Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
193039 |
|
2N4123AMMOCROWN Motorola Semiconductor Products |
OEM/CM QUOTES ONLY | NO BROKERS |
12656 |
|
2N4123EQUIV Motorola Semiconductor Products |
OEM/CM QUOTES ONLY | NO BROKERS |
670 |
| Part Number | Description | Stock |
|
2N4123 NTE Electronics Inc |
Trans GP BJT NPN 40V 0.6A 3-Pin TO-92 RoHS: Compliant
|
6707 In Stock 4494 Factory Stock |
| Part Number | Description | Stock |
|
2N4123TA Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
6000 |
|
2N4123TAR Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
33900 |
|
2N4123TFR Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
12000 |
|
2N4123 Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
7500 |
| Part Number | Description | Stock |
|
33220C D# 580-33220C Murata Manufacturing Co Ltd |
Fixed Inductors 22uH 5.1A Vertical Mt Toroidal RoHS: Compliant
|
34 |
| Part Number | Description | Stock |
|
2N4123 D# 98M5097 NTE Electronics Inc |
TRANSISTOR, BIPOLAR, NPN, 40V, 600mA, TO-92-3, Transistor Polarity:NPN, Collector Emitter Voltage V(br)ceo:40V, DC Collector Current:600mA, Power Dissipation Pd:1.5W, Transistor Mounting:Through Hole, No. of Pins:3Pins RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
|
33220C D# 12N4123 Murata Power Solutions |
INDUCTOR, 22UH, 5.1A, 15%, 37MHZ, RADIAL LEADED, Product Range:3300 Series, Inductance:22µH, RMS Current (Irms):5.1A, DC Resistance Max:0.033ohm, Inductance Tolerance:± 15%, Case Dimensions:24mm x 16.3mm x 31mm, No. of Pins:4Pins RoHS Compliant: Yes RoHS: Compliant
Min Qty: 40
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
2N4123BU D# NS-2N4123BU Fairchild Semiconductor Corporation |
OEM/CM ONLY |
7187 |
|
2N4123-D D# NS-2N4123-D ON Semiconductor |
OEM/CM ONLY |
1447 |
|
2N4123TA D# NS-2N4123TA Microsemi-IPG |
OEM/CM ONLY |
1741 |
|
2N4123 D# NS-2N4123 Microsemi-IPG |
OEM/CM ONLY |
6077 |
|
RG2012N-4123-B-T1 D# NS-RG2012N-4123-B-T1 Susumu Co Ltd |
OEM/CM ONLY |
3729 |
|
RG2012N-4123-B-T5 D# NS-RG2012N-4123-B-T5 Susumu Co Ltd |
OEM/CM ONLY |
3949 |
|
RG2012N-4123-C-T5 D# NS-RG2012N-4123-C-T5 Susumu Co Ltd |
OEM/CM ONLY |
1379 |
|
RG2012N-4123-D-T5 D# NS-RG2012N-4123-D-T5 Susumu Co Ltd |
OEM/CM ONLY |
5465 |
|
2N4123RLRM D# NS-2N4123RLRM ON Semiconductor |
OEM/CM ONLY |
2874 |
|
RG2012N-4123-W-T1 D# NS-RG2012N-4123-W-T1 Susumu Co Ltd |
OEM/CM ONLY |
3793 |
|
RG2012N-4123-W-T5 D# NS-RG2012N-4123-W-T5 Susumu Co Ltd |
OEM/CM ONLY |
6531 |
|
33220C D# NS-33220C Murata Power Solutions |
OEM/CM ONLY |
6359 |
| Part Number | Description | Stock |
|
2N4123 NTE Electronics Inc |
Trans GP BJT NPN 40V 0.6A 3-Pin TO-92 RoHS: Compliant
|
6707 In Stock 4494 Factory Stock |
| Part Number | Description | Stock |
|
2N4123BU Fairchild Semiconductor Corporation |
200 mA, 30 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 |
16 |
|
2N4123 National Semiconductor Corporation |
Bipolar Junction Transistor, NPN Type, TO-92 |
18 |
| Part Number | Description | Stock |
|
2N4123 D# 2N4123 ROHM Semiconductor |
Semiconductor |
709 |
| Part Number | Description | Stock |
|
2N4123 Harris Semiconductor |
NPN EPITAXIAL SILICON TRANSISTOR RoHS: Not Compliant
|
782 |
|
2N4123RLRM ON Semiconductor |
NPN EPITAXIAL SILICON TRANSISTOR RoHS: Not Compliant
|
164821 |
| Part Number | Description | Stock |
|
33220C D# 000000000002649196 Murata Power Solutions |
IND 22H, 5.1A TH TOROID |
0 |
| Part Number | Description | Stock |
|
2N4123 T TAITRON COMPONENTS INC |
OEM/CM ONLY |
1440 |
|
2N4123BU Fairchild Semiconductor Corporation |
OEM/CM ONLY |
432 |
|
2N4123/AMMO/CROWN Motorola Semiconductor Products |
OEM/CM ONLY |
11216 |
|
2N4123EBC Motorola Semiconductor Products |
OEM/CM ONLY |
516 |
|
2N4123 Fairchild Semiconductor Corporation |
OEM/CM ONLY |
698583 |
|
2N4123EBCK Motorola Semiconductor Products |
OEM/CM ONLY |
266 |
|
2N4123RLRM ON Semiconductor |
OEM/CM ONLY |
966 |
|
2N4123 EQUIV Motorola Semiconductor Products |
OEM/CM ONLY |
609 |
|
33220C Murata Manufacturing Co Ltd |
OEM/CM ONLY |
125 |
| Part Number | Description | Stock |
|
2N4123TA Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
6015 |
|
2N4123TAR Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
33885 |
|
2N4123TFR Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
12015 |
|
2N4123 Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
7515 |
| Part Number | Description | Stock |
|
19418-0004 Molex |
Automotive Connectors 4CKT RECPT 14-16AWG pbFree: Pb-Free
|
Americas - 0 |
|
33220C Murata Manufacturing Co Ltd |
Fixed Inductors 22uH 5.1A Vertical Mt Toroidal pbFree: Pb-Free
|
Americas - 40 |
| Part Number | Description | Stock |
|
2N4123 D# 2028002626 Vishay Sprague |
2N4123 SPRAGUE Transistor |
7568 |
| Part Number | Description | Stock |
|
2N4123 D# 51652241 NTE Electronics Inc |
Trans GP BJT NPN 30V 0.2A 3-Pin TO-92 |
Americas - 6486 |
|
33220C D# 25893590 Murata Manufacturing Co Ltd |
Inductor Power Toroid 22uH 15% 3.4Q-Factor 5.1A 33mOhm DCR Pin Tray |
Americas - 30 |
| Part Number | Description | Stock |
|
2N4123 U/K |
RFQ |
6375 |
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Quick Inquiry
| In Stock | 399 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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