2SA1797 Datasheet, PDF (1/1 Pages) Rohm – Power Transistor (-50V, -3A)

Product specification
2SA1797
Features
Low saturation voltage. VCE(sat)=-0.35V(Max.) at IC / IB=-1A/-50mA.
Excellent DC current gain characteristics.
Complements the 2SA1797 and 2SC4672.
SOT-89
4.50+0.1
-0.1
1.80+0.1
-0.1
0.48+0.1
-0.1
0.53+0.1
-0.1
Unit: mm
1.50^+0.1
-0.1
0.44+0.1
-0.1
3.00+0.1
-0.1
Absolute Maximum Ratings Ta = 25
Parameter
Collector-emitter Voltage
Collector-base Voltage
Emitter-base Voltage
Collector current
Collector power dissipation
Jumction temperature
Storage temperature
Symbol
Rating
Unit
VCEO
-50
V
VCBO
-50
V
VEBO
-6
V
IC
-3
A
PC
0.5
W
Tj
150
Tstg
-55 to +150
Electrical Characteristics Ta = 25
Parameter
Collector-emitter breakdown voltage
Collector-base breakdown voltae
Emitter-base breakdown voltage
Collector cutoff current
Emitter cutoff current
Collector-Emitter Saturation Voltage
DC current transfer ratio
Transition frequency
Output Capacitance
Symbol
Testconditons
BVCEO IC = -1mA
BVCBO IC = -50 A
BVEBO IE = -50 A
ICBO VCB = -50V
IEBO VEB = -5V
VCE(sat) IC = -1A , IB = -50mA
hFE VCE = -2V , IC = -0.5A
fT VCE = -2V , IE = 0.5A , f = 100MHz
Cob VCB = -10V , IE = 0A , f = 1MHz
1. Base
2. Collector
3. Emiitter
Min Typ Max Unit
-50
V
-50
V
-6
V
-0.1 ìA
-0.1 ìA
-0.15 -0.35 V
82
270
200
MHz
36
pF
hFE Classification
Marking
Rank
hFE
P
82 180
AG
Q
120 270
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