BF720T1G BF720T1G is a 300V, 100mA NPN silicon transistor in a surface-mount SOT-223 package. It is AEC-Q101 qualified and RoHS compliant.
Mfr Part #:

BF720T1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
BF720T1G is a 300V, 100mA NPN silicon transistor in a surface-mount SOT-223 package. It is AEC-Q101 qualified and RoHS compliant.
Total Stock: 102,220 pcs
$ Price Range: $0.18 - $0.77

BF720T1G Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
100,000 pcs
100000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Non-Authorised Inventory information
2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
220 pcs
220 pcs On Request 1 On Request On Request On Request On Request On Request

BF720T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q101 Qualified
Automotive Grade
Collector-Base Breakdown Voltage (V(BR)CBO)
Collector-Base Cutoff Current (ICBO)
Collector-Emitter Cutoff Current (ICER)
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Emitter-Base Breakdown Voltage (V(BR)EBO)
Frequency
Halogen Free
Mounting Type
Operating Temperature
Power
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Thermal Resistance Junction to Ambient (RθJA)
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

BF720T1G Description

Short technical summary and product information.

The BF720T1G is an NPN silicon bipolar junction transistor designed for general-purpose switching and amplification applications. It features a collector-emitter breakdown voltage of 300V and a maximum collector current of 100mA.

 

With a DC current gain (hFE) of 50 minimum at 25mA and 20V, and a transition frequency of 60MHz, it is suitable for moderate-speed switching. The collector-emitter saturation voltage is 600mV maximum at 30mA and 5mA base current.

 

The device is housed in a surface-mount SOT-223 (TO-261) package with gull wing leads. It can dissipate up to 1.5W and operates over a junction temperature range of -65°C to 150°C. The thermal resistance junction-to-ambient is 83.3°C/W.

 

The BF720T1G is AEC-Q101 qualified, making it suitable for automotive applications. It is also Pb-free, halogen free/BFR free, and RoHS compliant. The device is supplied in tape and reel packaging with 1000 units per reel.

BF720T1G Quick Information

Product Type: NPN Bipolar Transistor
Canonical Name: BF720T1G NPN Silicon Transistor
Subcategory: Single NPN

BF720T1G Compliance

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

BF720T1G Estimated Pricing

Qty Low High
1+ $0.77 $0.77
10+ $0.48 $0.48
100+ $0.31 $0.31
500+ $0.23 $0.23
1,000+ $0.20 $0.20
2,000+ $0.18 $0.18

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

BF720T1G Features

  • 300V collector-emitter breakdown voltage.
  • 100mA maximum collector current rating.
  • 60MHz transition frequency for switching.
  • AEC-Q101 qualified for automotive applications.
  • Surface-mount SOT-223 package with gull wing leads.

BF720T1G Applications

  • Suitable for high-voltage switching circuits.
  • Used in automotive electronic control modules.
  • Ideal for general-purpose amplification applications.
  • Can be used in power management systems.

BF720T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter breakdown voltage of the BF720T1G?

300V minimum at 1mA collector current.

What package is the BF720T1G available in?

SOT-223 (TO-261) surface-mount package.

What is the operating temperature range of the BF720T1G?

-65°C to 150°C junction temperature.

Is the BF720T1G RoHS compliant?

Yes, it is RoHS compliant and Pb-free.

What is the DC current gain (hFE) of the BF720T1G?

Minimum 50 at 25mA collector current and 20V collector-emitter voltage.

What is the maximum collector current of the BF720T1G?

100mA.

Is the BF720T1G AEC-Q101 qualified?

Yes, it is AEC-Q101 qualified for automotive applications.

Home
Account

Categories