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For Reference Only
| Part Number | IRF840B |
| OEMstron Part # | IRF840B |
| Manufacturer | ON Semiconductor |
| Category | Semiconductors › Transistors › FETs, MOSFETs - Single |
| Description | MOSFET N-CH 500V 8A TO-220 |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | IRF840B PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 2 - May 7 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
IRF840B Specifications
| Part Number | IRF840B | |
| Brand | ON Semiconductor | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Transistors | |
| Subcategory | FETs, MOSFETs - Single | |
| Manufacturer | ON Semiconductor | |
| Series | - | |
| FET Type | N-Channel | |
| Technology | MOSFET (Metal Oxide) | |
| Drain to Source Voltage (Vdss) | 500V | |
| Current - Continuous Drain (Id) @ 25°C | 8A (Tc) | |
| Drive Voltage (Max Rds On, Min Rds On) | 10V | |
| Rds On (Max) @ Id, Vgs | 800mOhm @ 4A, 10V | |
| Vgs(th) (Max) @ Id | 4V @ 250µA | |
| Gate Charge (Qg) (Max) @ Vgs | 53nC @ 10V | |
| Vgs (Max) | ±30V | |
| Input Capacitance (Ciss) (Max) @ Vds | 1800pF @ 25V | |
| FET Feature | - | |
| Power Dissipation (Max) | 134W (Tc) | |
| Operating Temperature | -55°C ~ 150°C (TJ) | |
| Mounting Type | Through Hole | |
| Supplier Device Package | TO-220-3 | |
| Package / Case | TO-220-3 |
IRF840B Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
IRF840BPBF D# V99:2348_09218653 Vishay Intertechnologies |
Trans MOSFET N-CH 500V 8.7A 3-Pin(3+Tab) TO-220AB RoHS: Compliant
|
Americas - 231 |
| Part Number | Description | Stock |
|
IRF840BPBF D# IRF840BPBF Vishay Intertechnologies |
Trans MOSFET N-CH 500V 8.7A 3-Pin TO-220AB - Rail/Tube (Alt: IRF840BPBF) |
Americas - 0 |
|
IRF840BPBF-BE3 D# IRF840BPBF-BE3 Vishay Intertechnologies |
Transistor MOSFET N-Channel 500V 8.7A 3-Pin TO-220AB - Tape and Reel (Alt: IRF840BPBF-BE3) |
Americas - 0 |
| Part Number | Description | Stock |
|
IRF840BPBF D# IRF840BPBF Vishay Intertechnologies |
Trans MOSFET N-CH 500V 8.7A 3-Pin TO-220AB (Alt: IRF840BPBF) RoHS: Compliant
|
Europe - 0 |
| Part Number | Description | Stock |
|
IRF840BPBF Vishay Siliconix |
MOSFET N-CH 500V 8.7A TO-220AB |
Contact Us |
|
IRF840B Vishay Siliconix |
MOSFET N-CH 500V 8.7A TO-220AB |
Contact Us |
| Part Number | Description | Stock |
|
IRF840BPBF Vishay Intertechnologies |
TO-220AB MOSFET RoHS |
196 |
| Part Number | Description | Stock |
|
IRF840B Fairchild Semiconductor Corporation |
RoHS: Compliant
|
Europe - 100 |
| Part Number | Description | Stock |
|
IRF840BPBF D# IRF840BPBF-ND Vishay Siliconix |
MOSFET N-CH 500V 8.7A TO220AB |
366 In Stock |
|
IRF840B D# IRF840B-ND ON Semiconductor |
MOSFET N-CH 500V 8A TO220-3 |
Limited Supply - Call |
|
IRF840BPBF-BE3 D# 742-IRF840BPBF-BE3-ND Vishay Siliconix |
MOSFET N-CH 500V 8.7A TO220AB |
On Order |
| Part Number | Description | Stock |
|
IRF840B Fairchild Semiconductor Corporation |
In stock shipping within 2days |
190 |
|
IRF840BPBF Vishay Intertechnologies |
In stock shipping within 2days |
19937 |
| Part Number | Description | Stock |
|
IRF840BPBF D# 2646349 Vishay Intertechnologies |
MOSFET, N-CH, 500V, 8.7A, TO-220AB RoHS: Compliant
Min Qty: 1
Container: Each
|
34 |
| Part Number | Description | Stock |
|
IRF840BPBF-BE3 Vishay Intertechnologies |
RoHS: Not Compliant
pbFree: No
|
0 |
|
IRF840BPBF Vishay Intertechnologies |
RoHS: Compliant
pbFree: Yes
|
0 |
| Part Number | Description | Stock |
|
IRF840BPBF Vishay Intertechnologies |
OEM/CM QUOTES ONLY | NO BROKERS |
11600 |
|
IRF840BN Fairchild Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
10208 |
|
IRF840B |
OEM/CM QUOTES ONLY | NO BROKERS |
5800 |
| Part Number | Description | Stock |
|
IRF840BPBF D# C506480 Vishay Intertechnologies |
196 |
| Part Number | Description | Stock |
|
IRF840B Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
36530 |
|
IRF840BPBF Vishay Intertechnologies |
OEM/CM Immediate delivery |
8500 |
| Part Number | Description | Stock |
|
IRF840BPBF D# 78-IRF840BPBF Vishay Intertechnologies |
MOSFET 500V 850mOhm@10V 8.7A N-Ch D-SRS RoHS: Compliant
|
1019 |
|
IRF840BPBF-BE3 D# 78-IRF840BPBF-BE3 Vishay Intertechnologies |
MOSFET 500V N-CH HEXFET RoHS: Compliant
|
839 |
| Part Number | Description | Stock |
|
IRF840BPBF-BE3 D# 06AJ9165 Vishay Intertechnologies |
MOSFET TRANSISTOR, N CHANNEL, TO-220AB, 8.7A, 500 V RoHS: Not Compliant
Min Qty: 1000
Container: Bulk
|
0 |
|
IRF840BPBF D# 01AC4890 Vishay Intertechnologies |
MOSFET, N-CH, 500V, 8.7A, TO-220AB, Transistor Polarity:N Channel, Continuous Drain Current Id:8.7A, Drain Source Voltage Vds:500V, On Resistance Rds(on):0.7ohm, Rds(on) Test Voltage Vgs:10V, Threshold Voltage Vgs:5V, Power RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
34 |
| Part Number | Description | Stock |
|
IRF840B D# NS-IRF840B Fairchild Semiconductor Corporation |
OEM/CM ONLY |
4723 |
| Part Number | Description | Stock |
|
IRF840B Fairchild Semiconductor Corporation |
POWER FIELD-EFFECT TRANSISTOR, 8A I(D), 500V, 0.8OHM, 1-ELEMENT, N-CHANNEL, SILICON, METAL-OXIDE SEMICONDUCTOR FET, TO-220AB |
524 |
| Part Number | Description | Stock |
|
IRF840B Fairchild Semiconductor Corporation |
OEM/CM ONLY |
7791 |
|
IRF840BN Fairchild Semiconductor Corporation |
OEM/CM ONLY |
8811 |
|
IRF840BPBF Vishay Intertechnologies |
OEM/CM ONLY |
1888 |
| Part Number | Description | Stock |
|
IRF840BPBF Vishay Intertechnologies |
IN stock Immediate delivery |
8515 |
|
IRF840B Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
36515 |
| Part Number | Description | Stock |
|
IRF840BPBF Vishay Intertechnologies |
MOSFET 500V 850mOhm@10V 8.7A N-Ch D-SRS pbFree: Pb-Free
|
Americas - 0 |
|
IRF840BPBF-BE3 Vishay Intertechnologies |
MOSFET 500V N-CH HEXFET pbFree: Pb-Free
|
Americas - 0 |
| Part Number | Description | Stock |
|
IRF840B D# 2028017376 Fairchild Semiconductor Corporation |
IRF840B FAIRCHILD MOSFET |
1500 |
| Part Number | Description | Stock |
|
IRF840BPBF Vishay Huntington |
shipping today |
44996 |
|
IRF840B Holtek Semiconductor Inc |
shipping today |
431 |
| Part Number | Description | Stock |
|
IRF840BPBF D# 25872666 Vishay Intertechnologies |
Trans MOSFET N-CH 500V 8.7A 3-Pin(3+Tab) TO-220AB RoHS: Compliant
|
Americas - 231 |
| Part Number | Description | Stock |
|
IRF840B ON Semiconductor |
500V N-Channel MOSFET | MOSFET N-CH 500V 8A TO-220 |
3400 |
| Part Number | Description | Stock |
|
IRF840BPBF D# 2646349 Vishay Intertechnologies |
MOSFET, N-CH, 500V, 8.7A, TO-220AB RoHS: Compliant
Min Qty: 1
Container: Each
|
82 |
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Quick Inquiry
| In Stock | 178 - 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 |
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