Compact SOT363 transistor pair Nexperia BC846BS 115 with low collector capacitance and matched gain

Key Attributes
Model Number: BC846BS,115
Product Custom Attributes
Emitter-Base Voltage(Vebo):
6V
Current - Collector Cutoff:
5uA
Pd - Power Dissipation:
200mW
Transition Frequency(fT):
100MHz
Type:
NPN
Number:
2 NPN
Current - Collector(Ic):
100mA
Collector - Emitter Voltage VCEO:
65V
Operating Temperature:
-55℃~+150℃
Mfr. Part #:
BC846BS,115
Package:
TSSOP-6(SOT-363)
Product Description

Product Overview

The Nexperia BC846BS is a general-purpose NPN/NPN transistor pair housed in a compact SOT363 (SC-88) SMD plastic package. Designed for efficiency and space-saving, it offers low collector capacitance, low collector-emitter saturation voltage, and closely matched current gain. This configuration minimizes component count and board space while preventing mutual interference between transistors, making it ideal for general-purpose switching and amplification applications.

Product Attributes

  • Brand: Nexperia
  • Package Type: SOT363 (SC-88)

Technical Specifications

Symbol Parameter Conditions Min Typ Max Unit
Per transistor
VCEO Collector-emitter voltage Open base - - 65 V
IC Collector current - - - 100 mA
hFE DC current gain VCE = 5 V; IC = 2 mA; Tamb = 25 C 200 300 450 -
VCBO Collector-base voltage Open emitter - - 80 V
VEBO Emitter-base voltage Open collector - - 6 V
ICM Peak collector current - - - 200 mA
IBM Peak base current Single pulse; tp 1 ms - - 200 mA
Ptot Total power dissipation Tamb 25 C [1] - - 200 mW
Per device
Ptot Total power dissipation Tamb 25 C [1] - - 300 mW
Tj Junction temperature - - - 150 C
Tamb Ambient temperature - -55 - 150 C
Tstg Storage temperature - -65 - 150 C
Thermal characteristics
Rth(j-a) Thermal resistance from junction to ambient in free air [1] - - 625 K/W
Rth(j-sp) Thermal resistance from junction to solder point - - - 230 K/W
Rth(j-a) Thermal resistance from junction to ambient in free air Per device [1] - - 416 K/W
Characteristics
V(BR)CBO Collector-base breakdown voltage IC = 100 A; IE = 0 A; Tamb = 25 C 80 - - V
V(BR)CEO Collector-emitter breakdown voltage IC = 2 mA; IB = 0 A; Tamb = 25 C 65 - - V
V(BR)EBO Emitter-base breakdown voltage IC = 0 A; IE = 100 A; Tamb = 25 C 6 - - V
ICBO Collector-base cut-off current VCB = 50 V; IE = 0 A; Tamb = 25 C - - 15 nA
ICBO Collector-base cut-off current VCB = 30 V; IE = 0 A; Tj = 150 C - - 5 A
IEBO Emitter-base cut-off current VEB = 6 V; IC = 0 A; Tamb = 25 C - - 100 nA
hFE DC current gain VCE = 5 V; IC = 10 A; Tamb = 25 C - 280 - -
hFE DC current gain VCE = 5 V; IC = 2 mA; Tamb = 25 C 200 300 450 -
VCEsat Collector-emitter saturation voltage IC = 10 mA; IB = 0.5 mA; Tamb = 25 C - 55 100 mV
VCEsat Collector-emitter saturation voltage IC = 100 mA; IB = 5 mA; Tamb = 25 C - 200 300 mV
VBEsat Base-emitter saturation voltage IC = 10 mA; IB = 0.5 mA; Tamb = 25 C - 755 850 mV
VBEsat Base-emitter saturation voltage IC = 100 mA; IB = 5 mA; Tamb = 25 C - 1000 - mV
VBE Base-emitter voltage VCE = 5 V; IC = 2 mA; Tamb = 25 C 580 650 700 mV
VBE Base-emitter voltage VCE = 5 V; IC = 10 mA; Tamb = 25 C - - 770 mV
Cc Collector capacitance VCB = 10 V; IE = 0 A; ie = 0 A; f = 1 MHz; Tamb = 25 C - 1.9 - pF
Ce Emitter capacitance VEB = 0.5 V; IC = 0 A; ic = 0 A; f = 1 MHz; Tamb = 25 C - 11 - pF
fT Transition frequency VCE = 5 V; IC = 10 mA; f = 100 MHz; Tamb = 25 C 100 - - MHz
NF Noise figure VCE = 5 V; IC = 0.2 mA; RS = 2 k; 10 Hz f 15700 Hz; Tamb = 25 C - 1.9 - dB
NF Noise figure VCE = 5 V; IC = 0.2 mA; RS = 2 k; f = 1 kHz; B = 200 Hz; Tamb = 25 C - 3.1 - dB
Package Outline
Package TSSOP6 (SOT363) Body dimensions 2.1 x 1.25 x 0.95 mm - - mm
Pitch 0.65 mm - - - - mm

[1] Device mounted on an FR4 PCB, single-sided, 35 m copper, tin-plated and standard footprint.


2410121943_Nexperia-BC846BS-115_C426779.pdf

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