DNBT8105-7 NPN bipolar transistor with 60V collector-emitter voltage and 1A continuous collector current. Surface mount package SOT-23-3.
Mfr Part #:

DNBT8105-7

Available from 2 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
NPN bipolar transistor with 60V collector-emitter voltage and 1A continuous collector current. Surface mount package SOT-23-3.
Total Stock: 11,303 pcs
$ Price Range: $0.09 - $0.41

DNBT8105-7 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
9,003 pcs
9003 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
2,300 pcs
2300 pcs On Request 1 On Request On Request On Request On Request On Request

DNBT8105-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Base-Emitter Saturation Voltage (Vbe Sat)
Case Material
Collector-Base Voltage (VCBO)
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Emitter-Base Voltage (VEBO)
Frequency
Lead Style
Mounting Type
Operating Temperature
Peak Pulse Collector Current (ICM)
Power
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Terminal Finish
Thermal Resistance Junction to Ambient (RθJA)
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
Weight
hfe (Minimum @ IC = 1 A, VCE = 5 V)
hfe (Minimum @ IC = 2 A, VCE = 5 V)
hfe (Minimum/Maximum @ IC = 1 mA, VCE = 5 V)
vcesat (Maximum @ IC = 500 mA, IB = 50 mA)

DNBT8105-7 Description

Short technical summary and product information.

The DNBT8105-7 is an NPN bipolar junction transistor from Diodes Incorporated designed for medium power amplification and switching applications. It features a collector-emitter voltage (VCEO) of 60V and a continuous collector current rating of 1A, with a peak pulse current capability of 2A.

 

The transistor offers a DC current gain (hFE) ranging from 100 to 300 at low current (1mA) and a minimum of 100 at 500mA, ensuring consistent performance across operating conditions. The saturation voltage is low, with VCE(SAT) typically 250mV at 500mA, making it efficient for switching.

 

The device is housed in a surface-mount SOT-23-3 package, which is lightweight (0.008g) and suitable for compact designs. It is RoHS compliant and lead-free, with a moisture sensitivity level of 1 (unlimited). The operating temperature range is -55°C to 150°C, and thermal resistance is 209°C/W.

 

This transistor is qualified to AEC-Q101 standards for high reliability, making it suitable for automotive applications. It is a complementary version of the DPBT8105 PNP transistor. The part is supplied in tape and reel packaging with 3000 units per reel.

DNBT8105-7 Quick Information

Product Type: Bipolar (BJT) Transistor
Canonical Name: NPN Bipolar Transistor, 60V VCEO, 1A IC, SOT-23-3
Subcategory: Single NPN

DNBT8105-7 Compliance

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

DNBT8105-7 Estimated Pricing

Qty Low High
1+ $0.41 $0.41
10+ $0.23 $0.23
100+ $0.16 $0.16
500+ $0.13 $0.13
3,000+ $0.09 $0.09

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

DNBT8105-7 Features

  • NPN transistor with 60V collector-emitter voltage.
  • Continuous collector current rating of 1A.
  • Low saturation voltage for efficient switching.
  • Surface mount SOT-23-3 package.
  • RoHS compliant and lead-free design.

DNBT8105-7 Applications

  • Ideal for medium power amplification circuits.
  • Suitable for switching applications up to 1A.
  • Used in automotive electronics (AEC-Q101 qualified).
  • Complementary pair with DPBT8105 PNP transistor.

DNBT8105-7 FAQs

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

The VCEO is 60V minimum.

What package is the DNBT8105-7 available in?

It is available in a surface mount SOT-23-3 package.

What is the operating temperature range?

-55°C to 150°C (junction temperature).

Is the DNBT8105-7 RoHS compliant?

Yes, it is RoHS compliant and lead-free by design.

What is the DC current gain (hFE) of this transistor?

hFE ranges from 100 to 300 at 1mA, with a minimum of 100 at 500mA and 80 at 1A.

What is the maximum collector current?

Continuous collector current is 1A, with peak pulse current of 2A.

What is the power dissipation?

600mW at 25°C ambient.

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