
For Reference Only
Part Number | BD243B |
OEMstron Part # | BD243B |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Transistors › Bipolar (BJT) - Single |
Description | TRANS NPN 80V 6A TO-220 |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | BD243B PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
BD243B Specifications
Part Number | BD243B | |
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) | 6A | |
Voltage - Collector Emitter Breakdown (Max) | 80V | |
Vce Saturation (Max) @ Ib, Ic | 1.5V @ 1A, 6A | |
Current - Collector Cutoff (Max) | 700µA | |
DC Current Gain (hFE) (Min) @ Ic, Vce | 15 @ 3A, 4V | |
Power - Max | 65W | |
Frequency - Transition | - | |
Operating Temperature | 150°C (TJ) | |
Mounting Type | Through Hole | |
Package / Case | TO-220-3 | |
Supplier Device Package | TO-220-3 |
BD243B Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
BD243B D# V99:2348_06298258 ON Semiconductor |
Trans GP BJT NPN 80V 6A 65000mW 3-Pin(3+Tab) TO-220 Bag |
Americas - 2202 |
Part Number | Description | Stock |
BD243BTU D# BD243BTU ON Semiconductor |
Trans GP BJT NPN 80V 6A 3-Pin(3+Tab) TO-220AB Rail - Bulk (Alt: BD243BTU) RoHS: Compliant
|
Americas - 4997 |
BD243BG D# BD243BG ON Semiconductor |
- Bulk (Alt: BD243BG) RoHS: Compliant
|
Americas - 900 |
BD243B D# BD243B ON Semiconductor |
Trans GP BJT NPN 80V 6A 3-Pin(3+Tab) TO-220AB Bulk - Bulk (Alt: BD243B) RoHS: Compliant
|
Americas - 857 |
Part Number | Description | Stock |
BD243B Fairchild Semiconductor Corporation |
TRANS GP BJT NPN 80V 6A 3PIN TO-220 - Bulk |
Contact Us |
BD243BTU Fairchild Semiconductor Corporation |
TRANS GP BJT NPN 80V 6A 3PIN TO-220 - Rail/Tube |
Contact Us |
BD243B-S Bourns Inc |
TRANS NPN 80V 6A |
Contact Us |
Part Number | Description | Stock |
BD243BTU Fairchild Semiconductor Corporation |
Power Bipolar Transistor, 6A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin RoHS: Compliant
|
Europe - 1500 |
Part Number | Description | Stock |
BD243BG D# 2156-BD243BG-ND Rochester Electronics LLC |
POWER BIPOLAR TRANSISTOR, NPN |
900 In Stock |
BD243B-S D# BD243B-S-ND Bourns Inc |
TRANS NPN 80V 6A |
Limited Supply - Call |
BD243B D# 2156-BD243B-ON-ND Rochester Electronics LLC |
POWER BIPOLAR TRANSISTOR, NPN |
2718 In Stock |
BD243BTU D# 2156-BD243BTU-ND Rochester Electronics LLC |
POWER BIPOLAR TRANSISTOR |
4997 In Stock |
Part Number | Description | Stock |
BD243B Fairchild Semiconductor Corporation |
In stock shipping within 2days |
427 |
Part Number | Description | Stock |
BD243BONS |
OEM/CM QUOTES ONLY | NO BROKERS |
5750 |
BD243BTU ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
224250 |
BD243BG Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
1035 |
BD243B Inchange Semiconductor Company Ltd |
OEM/CM QUOTES ONLY | NO BROKERS |
77050 |
Part Number | Description | Stock |
BD243B Texas Instruments |
in stock - can ship the same day |
17 |
Part Number | Description | Stock |
BD243BTU Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
11500 |
BD243B Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
36800 |
Part Number | Description | Stock |
BD243BTU D# 512-BD243BTU ON Semiconductor |
Bipolar Transistors - BJT NPN Epitaxial Sil RoHS: Compliant
|
624 |
Part Number | Description | Stock |
BD243B-D D# NS-BD243B-D ON Semiconductor |
OEM/CM ONLY |
6784 |
BD243B-S D# NS-BD243B-S Bourns Inc |
OEM/CM ONLY |
3331 |
Part Number | Description | Stock |
BD243B STMicroelectronics |
88 |
Part Number | Description | Stock |
BD243BTU D# BD243BTU Fairchild Semiconductor Corporation |
Semiconductor |
1551 |
Part Number | Description | Stock |
BD243BTU ON Semiconductor |
Power Bipolar Transistor, 6A, 80V, NPN, TO-220AB, Plastic/Epoxy, 3 Pin RoHS: Compliant
|
126000 |
BD243B ON Semiconductor |
Power Bipolar Transistor, 6A, 80V, NPN, TO-220AB, 3 Pin RoHS: Compliant
|
2718 |
BD243BG ON Semiconductor |
Power Bipolar Transistor, 6A, 80V, NPN, TO-220AB, 3 Pin RoHS: Compliant
|
900 |
Part Number | Description | Stock |
BD243B Fairchild Semiconductor Corporation |
OEM/CM ONLY |
78093 |
BD243BONS |
OEM/CM ONLY |
5011 |
Part Number | Description | Stock |
BD243B Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
36785 |
BD243BTU Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
11515 |
Part Number | Description | Stock |
BD243BTU Fairchild Semiconductor Corporation |
shipping today |
63 |
BD243B Samsung Electro-Mechanics |
shipping today |
229 |
Part Number | Description | Stock |
BD243B D# 25843710 ON Semiconductor |
Trans GP BJT NPN 80V 6A 65000mW 3-Pin(3+Tab) TO-220 Bag |
Americas - 2202 |
Part Number | Description | Stock |
BD243B Bourns Inc |
RFQ |
9091 |
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Quick Inquiry
In Stock | 204 - More on Order |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.1987 | $ 0.1987 |
100 | $ 0.1987 | $ 19.8700 |
500 | $ 0.1987 | $ 99.3500 |
1000 | $ 0.1987 | $ 198.7000 |
2500 | $ 0.1987 | $ 496.7500 |
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