Dual Transistor. LMBT3946DW1T1G Datasheet

LMBT3946DW1T1G Transistor. Datasheet pdf. Equivalent

Part LMBT3946DW1T1G
Description Dual Transistor
Feature LESHAN RADIO COMPANY, LTD. Dual General Purpose Transistors NPN/PNP Silicon The LMBT3946DW1T1G devi.
Manufacture Leshan Radio Company
Datasheet
Download LMBT3946DW1T1G Datasheet

LESHAN RADIO COMPANY, LTD. Dual General Purpose Transistors LMBT3946DW1T1G Datasheet
Recommendation Recommendation Datasheet LMBT3946DW1T1G Datasheet





LMBT3946DW1T1G
LESHAN RADIO COMPANY, LTD.
Dual General Purpose Transistors
NPN/PNP Silicon
The LMBT3946DW1T1G device is a spin–off of our popular
SOT–23/SOT–323 three–leaded device. It is designed for general
purpose amplifier applications and is housed in the SOT–363
six–leaded surface mount package. By putting two discrete devices
in one package , this device is ideal for low–power surface mount
applications where board space is at a premium.
LMBT3946DW1T1G
S-LMBT3946DW1T1G
FEATURES
1)Low VCE(sat), 0.4 V
2)Simplifies Circuit Design
3)Reduces Board Space
4)Reduces Component Count
5)Available in 8 mm, 7–inch/3,000 Unit Tape and Reel
6)hFE, 100–300
7)We declare that the material of product compliant with
RoHS requirements and Halogen Free.
8)S- Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC-Q101
Qualified and PPAP Capable.
SC-88
DEVICE MARKING AND ORDERING INFORMATION
Device
Marking
Shipping
LMBT3946DW1T1G
LMBT3946DW1T3G
46
46
3000/Tape&Reel
10000/Tape&Reel
Q1:PNP Q2:NPN
MAXIMUM RATINGS(Ta = 25)(NPN)
Parameter
Collector–Emitter Voltage
Collector–Base Voltage
Emitter–Base Voltage
Collector Current — Continuous
MAXIMUM RATINGS(Ta = 25)(PNP)
Parameter
Collector–Emitter Voltage
Collector–Base Voltage
Emitter–Base Voltage
Collector Current — Continuous
THERMAL CHARACTERISTICS
Total Device Dissipation,
FR−5 Board (Note 1) @ TA = 25°C
Thermal Resistance,
Junction–to–Ambient(Note 1)
Junction and Storage temperature
Symbol
VCEO
VCBO
VEBO
IC
Limits
40
60
6
200
Unit
Vdc
Vdc
Vdc
mAdc
Symbol
VCEO
VCBO
VEBO
IC
Limits
–40
–40
–5
–200
Unit
Vdc
Vdc
Vdc
mAdc
PD 150
RΘJA
833
TJ,Tstg −55+150
mW
/W
1. Device mounted on FR4 glass epoxy printed circuit board using the minimum recommended footprint.
June,2015
Rev.B 1/10



LMBT3946DW1T1G
LESHAN RADIO COMPANY, LTD.
LMBT3946DW1T1G,S-LMBT3946DW1T1G
ELECTRICAL CHARACTERISTICS (Ta= 25)(NPN)
OFF CHARACTERISTICS
Characteristic
Symbol
Collector–Emitter Breakdown Voltage
VBR(CEO)
(IC = 1.0 mAdc, I B = 0)
Collector–Base Breakdown Voltage
VBR(CBO)
(I C = 10 μAdc, I E = 0)
Emitter–Base Breakdown Voltage
VBR(EBO)
(I E = 10 μAdc, I C = 0)
Collector Cutoff Current
ICEX
( V CE = 30 Vdc, V EB = 3.0Vdc)
Base Cutoff Current
IBL
(V CE = 30 Vdc, V EB = 3.0 Vdc)
ON CHARACTERISTICS (Note 2.)
DC Current Gain
hFE
(I C = 0.1 mAdc, V CE = 1.0 Vdc)
(I C = 1.0 mAdc, V CE = 1.0 Vdc)
(I C = 10 mAdc, V CE = 1.0 Vdc)
(I C = 50 mAdc, V CE = 1.0 Vdc)
(I C = 100 mAdc, V CE = 1.0 Vdc)
Collector–Emitter Saturation Voltage
VCE(sat)
(I C = 10 mAdc, I B = 1.0 mAdc)
(I C = 50mAdc, I B = 5.0 mAdc)
Base–Emitter Saturation Voltage
VBE(sat)
(I C = 10 mAdc, I B = 1.0 mAdc)
(I C = 50mAdc, I B = 5.0 mAdc)
SMALL–SIGNAL CHARACTERISTICS
Characteristic
Current–Gain — Bandwidth Product
(I C = 10mAdc, V CE= 20Vdc, f = 100MHz)
Output Capacitance
(V CB = 5.0 Vdc, I E = 0, f = 1.0 MHz)
Input Capacitance
(V EB = 0.5 Vdc, I C = 0, f = 1.0 MHz)
Input Impedance
(V CE= 10 Vdc, I C = 1.0 mAdc, f = 1.0 kHz)
Voltage Feedback Ratio
Symbol
fT
Cobo
Cibo
hie
hre
(V CE= 10 Vdc, I C = 1.0 mAdc, f = 1.0 kHz)
Small–Signal Current Gain
(V CE= 10 Vdc, I C = 1.0 mAdc, f = 1.0 kHz)
Output Admittance
(V CE= 10 Vdc, I C = 1.0 mAdc, f = 1.0 kHz)
Noise Figure
(VCE=5V, IC=100μA, RS=1.0k, f =1.0kHz)
2. Pulse Test: Pulse Width <300 μs, Duty Cycle <2.0%.
hfe
hoe
NF
Min.
40
60
6
40
70
100
60
30
0.65
Min.
300
1
0.5
100
1
Typ.
Typ.
Max.
50
50
300
0.2
0.3
0.85
0.95
Max.
4
8
10
8
400
40
5
Unit
V
V
V
nA
nA
V
V
Unit
MHz
pF
pF
k
X 10 –4
μmhos
dB
June,2015
Rev.B 2/10





@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)