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MMDT3946 Datasheet(PDF) 2 Page - Micro Commercial Components

Part # MMDT3946
Description  NPN/PNP Small Signal Surface Mount Transistors
PDF  6 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MCC [Micro Commercial Components]
Direct Link  http://www.mccsemi.com
Logo MCC - Micro Commercial Components

MMDT3946 Datasheet(HTML) 2 Page - Micro Commercial Components

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NPN 3904 Electrical Characteristics @ 25OC Unless Otherwise Specified
Symbol
Parameter
Min
Typ
Max
Units
V(BR)CEO
Collector-Emitter Breakdown Voltage
(IC=1mAdc, IB=0)
40
---
---
Vdc
V(BR)CBO
Collector-Base Breakdown Voltage
(IC=10uAdc, IE=0)
60
---
---
Vdc
V(BR)EBO
Collector-Emitter Breakdown Voltage
(IE=10uAdc, IC=0)
5
---
---
Vdc
ICBO
Collector Cutoff Current
(VCB=30Vdc,IE=0)
---
---
50
nAdc
ICEO
Collector Cutoff Current
(VCE=30Vdc,IB=0)
---
---
500
nAdc
IEBO
Emitter Cutoff Current
(VEB=5Vdc,IC=0)
---
---
50
nAdc
hFE
DC Current Gain
(IC=0.1mAdc, VCE=1Vdc)
(IC=1mAdc, VCE=1Vdc)
(IC=10mAdc, VCE=1Vdc)
(IC=50mAdc, VCE=1Vdc)
(IC=100mAdc, VCE=1Vdc)
40
70
100
60
30
---
---
---
---
---
---
---
300
---
---
---
VCE(sat)
Collector-Emitter Saturation Voltage
(IC=10mAdc, IB=1mAdc)
(IC=50mAdc, IB=5mAdc)
---
---
---
---
0.2
0.3
Vdc
VBE(sat)
Base-Emitter Saturation Voltage
(IC=10mAdc, IB=1mAdc)
(IC=50mAdc, IB=5mAdc)
0.65
---
---
---
0.85
0.95
Vdc
fT
Current Gain-Bandwidth Product
(VCE=20Vdc, IC=20mAdc, f=100MHz)
300
---
---
MHz
Cob
Output Capacitance
(VCB=5Vdc, f=1.0MHz, IE=0)
---
---
4
pF
NF
Noise Figure
(VCE=5V,IC=0.1mA, f=1KHz, RS=1k
¡)
---
---
5
dB
td
Delay Time
---
---
35
ns
tr
Rise Time
VCC=3V, IC=10mA, VBE=0.5V,
IB1=1mA
---
---
35
ns
tS
Storage Time
---
---
200
ns
tf
Fall Time
VCC=3V, IC=10mA, IB1=IB2=1mA
---
---
50
ns
Revision:
A
20
11/01/01
MCC
MMDT3946
TM
Micro Commercial Components
www.mccsemi.com
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