
For Reference Only
Part Number | BSP51 |
OEMstron Part # | BSP51 |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Transistors › Bipolar (BJT) - Single |
Description | TRANS NPN DARL 80V 0.5A SOT-223 |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | BSP51 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 | ![]() |
BSP51 Specifications
Part Number | BSP51 | |
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 - Darlington | |
Current - Collector (Ic) (Max) | 500mA | |
Voltage - Collector Emitter Breakdown (Max) | 80V | |
Vce Saturation (Max) @ Ib, Ic | 1.3V @ 500µA, 500mA | |
Current - Collector Cutoff (Max) | 10µA | |
DC Current Gain (hFE) (Min) @ Ic, Vce | 1000 @ 150mA, 10V | |
Power - Max | 1W | |
Frequency - Transition | - | |
Operating Temperature | -55°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | TO-261-4, TO-261AA | |
Supplier Device Package | SOT-223-4 |
BSP51 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
BSP51,115 D# V36:1790_06519119 Nexperia |
Trans Darlington NPN 60V 1A 1250mW Automotive 4-Pin(3+Tab) SC-73 T/R RoHS: Compliant
|
Americas - 0 |
BSP51H6327XTSA1 D# E02:0323_08003404 Infineon Technologies AG |
Trans Darlington NPN 60V 1A 1500mW Automotive 4-Pin(3+Tab) SOT-223 T/R RoHS: Compliant
|
Europe - 1000 |
Part Number | Description | Stock |
BSP51,115 D# BSP51,115 Nexperia |
Trans Darlington NPN 60V 1A 4-Pin(3+Tab) SOT-223 T/R - Tape and Reel (Alt: BSP51,115) |
Americas - 0 |
MWDM1L-37SBSP5-.150 D# MWDM1L-37SBSP5-.150 Glenair Inc |
MICRO-D CONNECTORS - Bulk (Alt: MWDM1L-37SBSP5-.150) RoHS: Not Compliant
|
Americas - 0 |
MWDM2L-25SBSP5-.110 D# MWDM2L-25SBSP5-.110 Glenair Inc |
MICRO-D CONNECTORS - Bulk (Alt: MWDM2L-25SBSP5-.110) RoHS: Not Compliant
|
Americas - 0 |
MWDM2L-100PBSP5-.190 D# MWDM2L-100PBSP5-.190 Glenair Inc |
Micro D-Subminiature Connector Plug 100 Position 2.54mm Straight Through Hole - Bulk (Alt: MWDM2L-100PBSP5-.190) |
Americas - 0 |
BSP51 D# BSP51 ON Semiconductor |
- Bulk (Alt: BSP51) |
Americas - 2500 |
Part Number | Description | Stock |
BSP51,115 D# BSP51,115 Nexperia |
Trans Darlington NPN 60V 1A 4-Pin(3+Tab) SOT-223 T/R (Alt: BSP51,115) |
Europe - 2000 |
Part Number | Description | Stock |
MWDM2L-25SBSP5-.110 Glenair Inc |
MICRO-D CONNECTORS - Bulk |
Contact Us |
BSP51 NXP Semiconductors |
Trans Darlington NPN 60V 1A 4-Pin(3+Tab) SC-73 T/R |
500 |
MWDM1L-37SBSP5-.150 Glenair Inc |
MICRO-D CONNECTORS - Bulk |
Contact Us |
BSP 51 E6327 Infineon Technologies AG |
Trans Darlington NPN 60V 1A Automotive 4-Pin(3+Tab) SOT-223 T/R |
1000 |
Part Number | Description | Stock |
BSP51,115 D# C1S548200094363 Nexperia |
BSP51/SOT223/SC-73 Min Qty: 5
Container: Cut Tape
|
2500 |
Part Number | Description | Stock |
BSP51 NXP Semiconductors |
Small Signal Bipolar Transistor, 1A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon RoHS: Compliant
|
Europe - 1000 |
Part Number | Description | Stock |
BSP51,115 D# 1727-5492-1-ND Nexperia |
TRANS NPN DARL 60V 1A SOT223 |
1784 In Stock |
BSP 51 E6327 D# BSP51E6327TR-ND Infineon Technologies AG |
TRANS NPN DARL 60V 1A SOT-223 |
Limited Supply - Call |
BSP51H6327XTSA1 D# BSP51H6327XTSA1-ND Infineon Technologies AG |
TRANS NPN DARL 60V 1A SOT223 |
Limited Supply - Call |
BSP51 D# 2156-BSP51-FSTR-ND Rochester Electronics LLC |
TRANS NPN 80V 500MA SOT223-4 |
2500 In Stock |
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In stock shipping within 2days |
10260 |
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BSP51,115 D# 2439114 Nexperia |
TRANS NPN 80V 0.1A SOT223, REEL RoHS: Compliant
Min Qty: 1000
Container: Reel
|
0 |
Part Number | Description | Stock |
BSP51,115 Nexperia |
BSP Series 80 V 1 A Surface Mount NPN Darlington Transistor - SOT-223 RoHS: Compliant
pbFree: Yes
|
5000 Reel |
Part Number | Description | Stock |
BSP51 Philips Semiconductors |
OEM/CM QUOTES ONLY | NO BROKERS |
18400 |
BSP51E6327 Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
805 |
BSP51H6327XTSA1 INFINEON TECHNOLOGIES |
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61 |
BSP51115 Nexperia |
OEM/CM QUOTES ONLY | NO BROKERS |
64400 |
BSP51T1 ON Semiconductor |
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2300 |
BSP51H6327TR Infineon Technologies AG |
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4600 |
Part Number | Description | Stock |
BSP51E6227 Texas Instruments |
OEM/CM ONLY |
2100 |
BSP51115 NXP Semiconductors |
OEM/CM ONLY |
604 |
BSP51TR NXP Semiconductors |
OEM/CM ONLY |
350 |
Part Number | Description | Stock |
BSP51,115 Philips Semiconductors |
in stock - can ship the same day |
639 |
BSP51 E6327 Infineon Technologies AG |
in stock - can ship the same day |
304 |
BSP51T1 ON Semiconductor |
in stock - can ship the same day |
2000 |
Part Number | Description | Stock |
BSP51 Infineon Technologies AG |
OEM/CM Immediate delivery |
180000 |
BSP51,115 NXP Semiconductors |
OEM/CM Immediate delivery |
3000 |
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BSP51,115 D# 771-BSP51-T/R Nexperia |
Darlington Transistors TRANS DARLINGTON TAPE-7 RoHS: Compliant
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1619 |
Part Number | Description | Stock |
BSP51,115 D# XSFP00000101999 Nexperia |
4000 | |
BSP 51 H6327 TR D# XSKDRABS0003255 Infineon Technologies AG |
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2000 |
Part Number | Description | Stock |
BSP51,115 D# 27AC1088 Nexperia |
BSP51/SOT223/SC-73 ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 6000
Container: TAPE & REEL - FULL
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0 |
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BSP51T3 D# NS-BSP51T3 Motorola Semiconductor Products |
OEM/CM ONLY |
6367 |
BSP51T1 D# NS-BSP51T1 Motorola Semiconductor Products |
OEM/CM ONLY |
1480 |
BSP51 D# NS-BSP51 NXP Semiconductors |
OEM/CM ONLY |
9033 |
BSP 51 E6327 D# NS-BSP 51 E6327 Infineon Technologies AG |
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7024 |
BSP 51 H6327 D# NS-BSP 51 H6327 Infineon Technologies AG |
OEM/CM ONLY |
5166 |
Part Number | Description | Stock |
BSP51E6327 Infineon Technologies AG |
560 |
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BSP51,115 D# 7258467 Nexperia |
Nexperia BSP51,115 NPN Darlington Pair, 1 A 60 V HFE:1000, 3 + Tab-Pin SOT-223, PK Min Qty: 10
Container: Package
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860 |
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BSP51 Fairchild Semiconductor Corporation |
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2500 |
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BSP51 Infineon Technologies AG |
OEM/CM ONLY |
24816 |
BSP 51 H6327 TR Infineon Technologies AG |
OEM/CM ONLY |
4016 |
BSP51115 NXP Semiconductors |
OEM/CM ONLY |
2016 |
BSP51E6327 Infineon Technologies AG |
OEM/CM ONLY |
716 |
BSP51T1 ON Semiconductor |
OEM/CM ONLY |
2016 |
Part Number | Description | Stock |
BSP51 Infineon Technologies AG |
IN stock Immediate delivery |
179985 |
BSP51,115 NXP Semiconductors |
IN stock Immediate delivery |
3015 |
Part Number | Description | Stock |
BSP51 115 Nexperia |
TRANS DARLINGTON pbFree: Pb-Free
|
Americas - 0 |
Part Number | Description | Stock |
BSP51 Philips Semiconductors |
shipping today |
14999 |
BSP51,115 Nexperia |
shipping today |
59996 |
Part Number | Description | Stock |
BSP51H6327XTSA1 D# 20797760 Infineon Technologies AG |
Trans Darlington NPN 60V 1A 1500mW Automotive 4-Pin(3+Tab) SOT-223 T/R RoHS: Compliant
|
Americas - 1000 |
Part Number | Description | Stock |
BSP51 |
RFQ |
13202 |
BSP51T1G UTG |
RFQ |
9728 |
BSP 51 E6327 Infineon Technologies AG |
RFQ |
10026 |
Part Number | Description | Stock |
BSP51,115 D# 1757925RL Nexperia |
TRANS NPN 80V 0.1A SOT223 RoHS: Compliant
Min Qty: 1
Container: Reel
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0 |
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Quick Inquiry
In Stock | 422 - More on Order |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Qty. | Unit Price | Ext. Price |
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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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