BSP52T1G NPN Darlington transistor, 80V collector-emitter voltage, 1A collector current, SOT-223 surface mount package.
Mfr Part #:

BSP52T1G

Available from 11 distributors
Mfr Name: On Semiconductor
On Semiconductor
NPN Darlington transistor, 80V collector-emitter voltage, 1A collector current, SOT-223 surface mount package.
Total Stock: 135,700 pcs
$ Price Range: $0.39

BSP52T1G Available from 11 distributors

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79,000 pcs
79000 pcs On Request 1 On Request On Request On Request On Request On Request
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29,000 pcs
29000 pcs On Request 1 On Request On Request 21+ On Request On Request
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16,020 pcs
16020 pcs On Request 1 On Request On Request On Request On Request On Request
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4,000 pcs
4000 pcs On Request 1 On Request On Request On Request On Request On Request
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2,774 pcs
2774 pcs On Request 1 On Request On Request On Request On Request On Request
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2,690 pcs
2690 pcs On Request 1 On Request On Request N/A On Request On Request
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1,083 pcs
1083 pcs On Request 1 On Request On Request On Request On Request On Request
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600 pcs
600 pcs On Request 1 On Request On Request On Request On Request On Request
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393 pcs
393 pcs On Request 1 On Request On Request 2009 On Request On Request
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125 pcs
125 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
15 pcs
$0.39
Qty Price
0+ 0.39
15 pcs $0.39
QtyPrice
0+ 0.39
1 On Request On Request On Request On Request On Request

BSP52T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Collector-Base Breakdown Voltage (V(BR)CBO)
Collector-Base Voltage (VCBO)
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Emitter-Base Breakdown Voltage (V(BR)EBO)
Emitter-Base Voltage (VEBO)
Halogen Free
Mounting Type
Operating Temperature
Power
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

BSP52T1G Description

Short technical summary and product information.

The BSP52T1G is an NPN small-signal Darlington transistor from ON Semiconductor, designed for switching applications such as print hammer, relay, solenoid, and lamp drivers. It features a maximum collector-emitter voltage of 80V, a maximum collector current of 1A, and a minimum DC current gain of 2000 at 500mA and 10V. The device is housed in the SOT-223 package, which supports medium power surface mount applications and can be soldered using wave or reflow processes. The total power dissipation is 0.8W when mounted on an FR-4 printed circuit board with the minimum recommended footprint, derating 6.4 mW/°C above 25°C. The transistor is RoHS compliant, Pb-Free, and Halogen Free/BFR Free. It also offers an S prefix option for automotive applications requiring AEC-Q101 qualification and PPAP capability.

BSP52T1G Quick Information

Product Type: NPN Darlington Transistor
Series: BSP52T1
Canonical Name: BSP52T1G NPN Darlington Transistor
Subcategory: Bipolar (BJT) - Single

BSP52T1G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

BSP52T1G Estimated Pricing

Qty Low High
1+ $0.72 $0.72
10+ $0.45 $0.45
100+ $0.29 $0.29
500+ $0.22 $0.22
1,000+ $0.18 $0.18

Estimated market price range - modelled values for guidance only, not live distributor offers.

BSP52T1G Features

  • NPN Darlington transistor with high current gain.
  • Rated for 80V collector-emitter voltage.
  • Maximum collector current of 1A.
  • SOT-223 surface mount package.
  • RoHS compliant and Pb-Free.

BSP52T1G Applications

  • Used in print hammer drivers.
  • Ideal for relay and solenoid drivers.
  • Suitable for lamp driving applications.
  • Switching applications in automotive and industrial.

BSP52T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating of the BSP52T1G?

The maximum collector-emitter voltage (VCES) is 80 V.

What is the maximum collector current rating?

The maximum collector current (IC) is 1 A.

What is the package type?

The device is housed in the SOT-223 surface mount package.

What is the operating temperature range?

The operating and storage temperature range is -65 to 150°C.

Is the BSP52T1G RoHS compliant?

Yes, the device is Pb-Free, Halogen Free/BFR Free, and RoHS compliant.

What is the DC current gain (hFE) at 500mA?

The minimum DC current gain (hFE) is 2000 at Ic=500mA, Vce=10V.

What is the power dissipation rating?

The maximum total power dissipation is 0.8W at TA=25°C when mounted on an FR-4 board with minimum recommended footprint.

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