|
FMY4A Datasheet, PDF (2/5 Pages) Rohm – Power management (dual transistors) | |||
|
◁ |
Transistors
FMY4A
zElectrical characteristics (Ta=25°C)
Tr1 (PNP)
Parameter
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
Emitter cutoff current
Collector-emitter saturation voltage
DC current transfer ratio
Transition frequency
Output capacitance
â Transition frequency of the device.
Symbol
Min. Typ. Max. Unit
Conditions
BVCBO
BVCEO
â60
â
â
â50
â
â
V IC = â50µA
V IC = â1mA
BVEBO
â6
â
â
V IE = â50µA
ICBO
â
â
â0.1
µA VCB = â60V
IEBO
â
â
â0.1
µA VEB = â6V
VCE(sat)
â
â
â0.5
V IC/IB = â50mA/â5mA
hFE
fT
Cob
120
â
560
â
VCE = â6V , IC = â1mA
â
140
â
MHz VCE = â12V , IE = 2mA , f = 100MHz
â
â
4
5
pF VCB = â12V , IE = 0A , f = 1MHz
Tr2 (NPN)
Parameter
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
Emitter cutoff current
Collector-emitter saturation voltage
DC current transfer ratio
Transition frequency
Output capacitance
â Transition frequency of the device.
Symbol
Min. Typ. Max. Unit
Conditions
BVCBO
BVCEO
60
â
â
V IC = 50µA
50
â
â
V IC = 1mA
BVEBO
7
â
â
V IE = 50µA
ICBO
â
â
0.1
µA VCB = 60V
IEBO
â
â
0.1
µA VEB = 7V
VCE(sat)
â
â
0.4
V IC/IB = 50mA/5mA
hFE
fT
Cob
120
â
560
â
VCE = 6V , IC = 1mA
â
180
â
MHz VCE = 12V , IE = â2mA , f = 100MHz
â
â
2
3.5
pF VCB = 12V , IE = 0A , f = 1MHz
zElectrical characteristics curves
PNP Tr
â50
Ta=100ËC
â20
25ËC
â40ËC
â10
â5
VCE= â6V
â2
â1
â0.5
â0.2
â0.1
â0.2 â0.4 â0.6 â0.8 â1.0 â1.2 â1.4 â1.6
BASE TO EMITTER VOLTAGE : VBE (V)
Fig.1 Grounded emitter propagation
characteristics
â10
Ta=25ËC
â35.0
â31.5
â8
â28.0
â24.5
â6
â21.0
â17.5
â4
â14.0
â10.5
â2
â7.0
â3.5µA
IB=0
0
â0.4 â0.8 â1.2 â1.6 â2.0
COLLECTOR TO MITTER VOLTAGE : VCE (V)
Fig.2 Grounded emitter output
characteristics (Î)
â100
Ta=25ËC
â500
â80 â450
â400
â350
â300
â60
â40
â20
â250
â200
â150
â100
â50µA
IB=0
0
â1
â2
â3
â4
â5
COLLECTOR TO EMITTER VOLTAGE : VCE (V)
Fig.3 Grounded emitter output
characteristics (ÎÎ)
Rev.A
2/4
|
▷ |