MMDT3946 Datasheet, PDF (3/6 Pages) Transys Electronics – CMOPLEMENTARY NPN/PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR

MMDT3946
MCC
TM
Micro Commercial Components
PNP 3906 Electrical Characteristics @ 25^OC Unless Otherwise Specified
Symbol
V(BR)CEO
V(BR)CBO
V(BR)EBO
ICBO
IEBO
hFE
VCE(sat)
VBE(sat)
fT
Cob
NF
td
tr
tS
tf
Parameter
Collector-Emitter Breakdown Voltage
(IC=-1mAdc, IB=0)
Collector-Base Breakdown Voltage
(IC=-10uAdc, IE=0)
Collector-Emitter Breakdown Voltage
(IE=-10uAdc, IC=0)
Collector Cutoff Current
(VCB=-30Vdc,IE=0)
Emitter Cutoff Current
(VEB=-5Vdc,IC=0)
DC Current Gain
(IC=-0.1mAdc, VCE=-1Vdc)
(IC=-1mAdc, VCE=-1Vdc)
(IC=-10mAdc, VCE=-1Vdc)
(IC=-50mAdc, VCE=-1Vdc)
(IC=-100mAdc, VCE=-1Vdc)
Collector-Emitter Saturation Voltage
(IC=-10mAdc, IB=-1mAdc)
(IC=-50mAdc, IB=-5mAdc)
Base-Emitter Saturation Voltage
(IC=-10mAdc, IB=-1mAdc)
(IC=-50mAdc, IB=-5mAdc)
Current Gain-Bandwidth Product
(VCE=-20Vdc, IC=-10mAdc, f=100MHz)
Output Capacitance
(VCB=-5Vdc, f=1.0MHz, IE=0)
Noise Figure
(VCE=-5V,IC=-0.1mA, f=1KHz, RS=1k¡)
Delay Time
Rise Time
VCC=-3V, IC=-10mA, VBE=-0.5V,
IB1=-IB2=-1mA
Storage Time
Fall Time
VCC=-3V, IC=-10mA, IB1=-IB2=-1mA
Min
Typ
Max
Units
-40
---
---
Vdc
-40
---
---
Vdc
-5
---
---
Vdc
---
---
-50
nAdc
---
---
-50
nAdc
40
---
---
70
---
---
100
---
300
---
60
---
---
30
---
---
---
---
-0.25
Vdc
---
---
-0.4
-0.65
---
-0.85
Vdc
---
---
-0.95
250
---
---
MHz
---
---
4.5
pF
---
---
4
dB
---
---
35
ns
---
---
35
ns
---
---
225
ns
---
---
75
ns
Revision: A
www.mccsemi.com
3 of 6
2011/01/01