RATING CHARACTERISTIC CURVES ( 2SD1781KPT )
CHARACTERISTICS
amb = 25 °C unless otherwise speciÞed.
SYMBOL PARAMETER
T
CONDITIONS
MIN.
MAX.
UNIT
−
−
BVCBO
BVCEO
BVEBO
ICBO
collector-base breakdown voltage IE = 0; IC =-50 uA
collector-emitter breakdown voltage IB = 0; IC =-1 mA
emitter-base breakdown voltage IC = 0; IE =-50 uA
40
32
5
V
V
−
V
collector cut-off current
emitter cut-off current
DC current gain
IE = 0; VCB = 20 V
IC = 0; V
−
500
500
390
nA
IEBO
−
nA
EB= 4 V
VCE = 3V; note 1
C = 100 mA
hFE
120
I
VCEsat
collector-emitter saturation
voltage
IC =-500 mA, IB=50 mA
−
mV
400
Typ.
Cc
fT
collector capacitance
transition frequency
IE = ie = 0; VCB =10 V ;f = 1 MHz
−
−
10
pF
IC = 50 mA; VCE = 5 V ;
f = 100 MHz
Typ.
MHz
150
Note
1. Pulse test: tp ≤ 300 µs; δ ≤ 0.02.
2. hFE: Q Grade: 120~270
R Grade: 180~390