SMD Type
Transistors
PXT2907A
Electrical Characteristics Ta = 25
Parameter
Symbol
Testconditons
Min
Typ
Max
-10
-10
-50
Unit
nA
IE = 0; VCB = -50 V
Collector cutoff current
Emitter cutoff current
ICBO
ìA
nA
IE = 0; VCB = -50 V; Tj = 125
IC = 0; VEB = -5 V
IEBO
IC = -0.1 mA; VCE = -1 V
IC = -1 mA; VCE = -1 V
IC = -10 mA; VCE = -1 V
VCE = -2 V, IC = -150 mA
IC = -500 mA; VCE = -2 V
75
100
100
100
50
DC current gain
hFE
300
-400
-1.6
-1.3
-2.6
8
mV
V
IC = -150 mA; IB = -15 mA
collector-emitter saturation voltage
base-emitter saturation voltage
VCEsat
IC = -500 mA; IB = -50 mA
V
IC = -150 mA; IB = -15 mA
VBEsat
V
IC = -500 mA; IB = -50 mA
Collector capacitance
Emitter capacitance
Transition frequency
Cc
Ce
fT
pF
pF
MHz
IE = iE = 0; VCB = -10 V; f = 1 MHz
IC = iC = 0; VEB = -500 mV; f = 1 MHz
35
200
IC = -20 mA; VCE = -10 V; f = 100 MHz
ICon = -150 mA; IBon = -15 mA;
IBoff = 15 mA
Turn-on time
Delay time
Rise time
ton
td
40
12
ns
ns
ns
ns
ns
ns
tr
30
Turn-off time
Storage time
Fall time
toff
ts
365
300
65
tf
Marking
Marking
p2F
2
www.kexin.com.cn
