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For Reference Only
| Part Number | BD681S |
| OEMstron Part # | BD681S |
| Manufacturer | ON Semiconductor |
| Category | Semiconductors › Transistors › Bipolar (BJT) - Single |
| Description | TRANS NPN DARL 100V 4A TO-126 |
| Lifecycle | Last Time Buy |
| RoHS | No RoHS Information |
| EDA/CAD Models | BD681S PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 19 - May 24 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
BD681S Specifications
| Part Number | BD681S | |
| Brand | ON Semiconductor | |
| Lifecycle | Last Time Buy | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Transistors | |
| Subcategory | Bipolar (BJT) - Single | |
| Manufacturer | ON Semiconductor | |
| Series | - | |
| Transistor Type | NPN - Darlington | |
| Current - Collector (Ic) (Max) | 4A | |
| Voltage - Collector Emitter Breakdown (Max) | 100V | |
| Vce Saturation (Max) @ Ib, Ic | 2.5V @ 30mA, 1.5A | |
| Current - Collector Cutoff (Max) | 500µA | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 750 @ 1.5A, 3V | |
| Power - Max | 40W | |
| Frequency - Transition | - | |
| Operating Temperature | 150°C (TJ) | |
| Mounting Type | Through Hole | |
| Package / Case | TO-225AA, TO-126-3 | |
| Supplier Device Package | TO-126-3 |
BD681S Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
BD681 D# E02:0323_00206505 STMicroelectronics |
Trans Darlington NPN 100V 4A 40000mW 3-Pin(3+Tab) SOT-32 Tube |
Europe - 167896 |
| Part Number | Description | Stock |
|
BD681STU D# BD681STU ON Semiconductor |
Trans Darlington NPN 100V 4A 3-Pin(3+Tab) TO-126 Rail - Bulk (Alt: BD681STU) RoHS: Compliant
|
Americas - 12940 |
|
BD681S D# BD681S ON Semiconductor |
Trans Darlington NPN 100V 4A 3-Pin(3+Tab) TO-126 Bulk - Bulk (Alt: BD681S) RoHS: Compliant
|
Americas - 5402 |
|
BD681 D# BD681 STMicroelectronics |
Trans Darlington NPN 100V 4A 3-Pin(3+Tab) SOT-32 Tube - Rail/Tube (Alt: BD681) RoHS: Compliant
|
Americas - 24759 |
| Part Number | Description | Stock |
|
BD681 D# BD681 STMicroelectronics |
Trans Darlington NPN 100V 4A 3-Pin(3+Tab) SOT-32 Tube (Alt: BD681) RoHS: Compliant
|
Asia - 0 |
| Part Number | Description | Stock |
|
BD681 D# BD681 STMicroelectronics |
Trans Darlington NPN 100V 4A 3-Pin(3+Tab) SOT-32 Tube (Alt: BD681) |
Europe - 74313 |
|
BD681S D# BD681S ON Semiconductor |
Trans Darlington NPN 100V 4A 3-Pin(3+Tab) TO-126 Bulk (Alt: BD681S) |
Europe - 2900 |
| Part Number | Description | Stock |
|
BD681 D# 14S6950 STMicroelectronics |
Trans Darlington NPN 100V 4A 4 |
73 |
| Part Number | Description | Stock |
|
BD681STU Fairchild Semiconductor Corporation |
Transistor: NPN, bipolar, 100V, 4A, 40W, TO126 |
54 |
|
BD681S STMicroelectronics |
Transistor: NPN, Darlington, 100V, 4A, 40W, SOT32 |
85 |
|
BD681 Panasonic Electronic Components |
THICK FILM CHIP RESISTOR, 0603, LOW OHMI / 0.5%, 681OHM, 50PPM |
Contact Us |
| Part Number | Description | Stock |
|
BD681 STMicroelectronics |
SOT-32 Darlington Transistors RoHS |
2089 |
| Part Number | Description | Stock |
|
BD681 STMicroelectronics |
Power Bipolar Transistor, 4A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin RoHS: Compliant
|
Europe - 300 |
| Part Number | Description | Stock |
|
BD681S D# 2156-BD681S-ND Rochester Electronics LLC |
POWER BIPOLAR TRANSISTOR |
5402 In Stock |
|
BD681STU D# 2156-BD681STU-ND Rochester Electronics LLC |
POWER BIPOLAR TRANSISTOR |
Temporarily Out of Stock |
|
BD681 D# 497-7177-5-ND STMicroelectronics |
TRANS NPN DARL 100V 4A SOT-32 |
5959 In Stock |
|
BD681STU-ON D# 2156-BD681STU-ON-ND Rochester Electronics LLC |
POWER BIPOLAR TRANSISTOR |
972940 In Stock |
| Part Number | Description | Stock |
|
BD681 STMicroelectronics |
In stock shipping within 2days |
32755 |
|
BD681STU ON Semiconductor |
In stock shipping within 2days |
4760 |
| Part Number | Description | Stock |
|
BD681S D# 2453338 ON Semiconductor |
TRANSISTOR, BIPOL, NPN, 100V, TO-126-3 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
|
BD681STU D# 2453829 ON Semiconductor |
TRANSISTOR, BIPOL, NPN, 100V, TO-225AA-3 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
|
BD681 D# 3129873 STMicroelectronics |
TRANSISTOR, NPN, 100V, 4A, SOT32 RoHS: Compliant
Min Qty: 5
Container: Each
|
5020 |
| Part Number | Description | Stock |
|
BD681 STMicroelectronics |
BD6xxx Series PNP 80 V 4 A Complementary Power Darlington Transistor - SOT-32 RoHS: Compliant
pbFree: Yes
|
0 Tube |
| Part Number | Description | Stock |
|
BD681 Inchange Semiconductor Company Ltd |
OEM/CM QUOTES ONLY | NO BROKERS |
51750 |
|
BD681STUON Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
19872 |
|
BD681STU Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
2208 |
|
CUR13BD681SP3 Vishay Sprague |
OEM/CM QUOTES ONLY | NO BROKERS |
20 |
|
BD681S |
OEM/CM QUOTES ONLY | NO BROKERS |
5750 |
|
CUR13BD681SPP Vishay Sprague Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
40 |
|
CU13BD681SP3 C-D-E |
OEM/CM QUOTES ONLY | NO BROKERS |
7 |
| Part Number | Description | Stock |
|
BD681 ON Semiconductor |
392 |
| Part Number | Description | Stock |
|
BD681 D# C703688 STMicroelectronics |
2039 |
| Part Number | Description | Stock |
|
BD681 STMicroelectronics |
in stock - can ship the same day |
100 |
| Part Number | Description | Stock |
|
BD681STU Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
15254 |
|
BD681 STMicroelectronics |
OEM/CM Immediate delivery |
556398 |
|
BD681S Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
45406 |
| Part Number | Description | Stock |
|
BD681 D# 511-BD681 STMicroelectronics |
Darlington Transistors NPN Power Darlington RoHS: Compliant
|
8875 |
| Part Number | Description | Stock |
|
BD681 D# XSFR00000011940 STMicroelectronics |
BD6xxx Series PNP 80 V 4 A Complementary Power Darlington Transistor - SOT-32 |
27600 |
|
BD681STU D# XSKDRABS0003110 ON SEMICONDUCTOR |
TO-126 3LNPN/ 100V / 4A TO-126 |
1008 |
| Part Number | Description | Stock |
|
BD681 D# 64AH2630 STMicroelectronics |
TRANSISTOR, NPN, 100V, 4A, SOT32, Transistor Polarity:NPN, Collector Emitter Voltage V(br)ceo:100V, Transition Frequency ft:-, Power Dissipation Pd:40W, DC Collector Current:4A, DC Current Gain hFE:750hFE, Transistor Case RoHS Compliant: Yes RoHS: Compliant
Min Qty: 5
Container: Bulk
|
4195 |
| Part Number | Description | Stock |
|
BD681S D# NS-BD681S Fairchild Semiconductor Corporation |
OEM/CM ONLY |
1480 |
|
BD681STU D# NS-BD681STU Fairchild Semiconductor Corporation |
OEM/CM ONLY |
10018 |
|
BD681 D# NS-BD681 ON Semiconductor |
OEM/CM ONLY |
6957 |
| Part Number | Description | Stock |
|
BD681 Motorola Semiconductor Products |
Bipolar Junction Transistor, Darlington, NPN Type, TO-126 |
510 |
| Part Number | Description | Stock |
|
BD681 D# 1024093 STMicroelectronics |
STMicroelectronics BD681 NPN Darlington Pair, 4 A 100 V HFE:750, 3-Pin SOT-32, TU Min Qty: 50
Container: Tube
|
17550 |
| Part Number | Description | Stock |
|
BD681STU ON Semiconductor |
Power Bipolar Transistor, 4A, 100V, NPN, TO-126, Plastic/Epoxy, 3 Pin RoHS: Compliant
|
972940 |
|
BD681S Fairchild Semiconductor Corporation |
Power Bipolar Transistor, 4A, 100V, NPN, TO-126, Plastic/Epoxy, 3 Pin RoHS: Compliant
|
5402 |
| Part Number | Description | Stock |
|
BD681 D# TDSTD7114 STMicroelectronics |
NPN DARLINGTON 100V 4A40W SOT32 RoHS: Compliant
|
Stock DE - 2100 Stock HK - 0 Stock US - 0 |
| Part Number | Description | Stock |
|
BD681S Fairchild Semiconductor Corporation |
OEM/CM ONLY |
1916 |
|
BD681 STMicroelectronics |
OEM/CM ONLY |
56279 |
|
CUR13BD681SPP Vishay Sprague |
OEM/CM ONLY |
51 |
|
BD681STU Fairchild Semiconductor Corporation |
OEM/CM ONLY |
1276 |
| Part Number | Description | Stock |
|
BD681 STMicroelectronics |
IN stock Immediate delivery |
556383 |
|
BD681S Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
45391 |
|
BD681STU Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
15269 |
| Part Number | Description | Stock |
|
BD681 D# 2028023974 Motorola Semiconductor Products |
BD681 MOTOROLA NPN Power Darlington Transistor |
1049 |
| Part Number | Description | Stock |
|
BD681 ON Semiconductor |
shipping today |
19796 |
| Part Number | Description | Stock |
|
BD681 D# 48402238 STMicroelectronics |
Trans Darlington NPN 100V 4A 40000mW 3-Pin(3+Tab) SOT-32 Tube |
Americas - 167896 |
| Part Number | Description | Stock |
|
BD681STU Fairchild Semiconductor Corporation |
RFQ |
9688 |
| Part Number | Description | Stock |
|
BD681 STMicroelectronics |
TRANS NPN DARL 100V 4A SOT-32 |
8950 |
| Part Number | Description | Stock |
|
BD681S D# 2453338 ON Semiconductor |
TRANSISTOR, BIPOL, NPN, 100V, TO-126-3 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
|
BD681 D# 1574365 SPC Multicomp |
DARLINGTON TRANSISTOR, TO-126 RoHS: Compliant
Min Qty: 1
Container: Each
|
1389 |
|
BD681STU D# 2453829 ON Semiconductor |
TRANSISTOR, BIPOL, NPN, 100V, TO-225AA-3 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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Quick Inquiry
| In Stock | 496 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.2728 | $ 0.2728 |
| 100 | $ 0.2728 | $ 27.2800 |
| 500 | $ 0.2728 | $ 136.4000 |
| 1000 | $ 0.2728 | $ 272.8000 |
| 2500 | $ 0.2728 | $ 682.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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