BCV27
Electrical Characteristics TA = 25°C unless otherwise noted
OFF CHARACTERISTICS
Symbol Parameter T est Con ditions Min T yp Max Un its
V(BR)CEO Collector-Emitter Breakdown Voltage IC = 10 mA, IB = 0 30 V
V(BR)CBO Coll ec t or -Base Br eak dow n Volt ag e IC = 10 µA, IE = 0 40 V
V(BR)EBO Em it ter - Base Br eakdown Vol tage IE = 1 00 nA , I C = 0 10 V
ICBO Collector-Cutoff Current VCB = 30 V, IE = 0 0.1 µA
IEBO Em it ter - Cutoff Cur rent VEB = 10 V, IC = 0 0.1 µA
ON CHARACTERISTICS
hFE DC Cur rent G ain IC = 1.0 m A , VCE = 5.0 V
IC = 10 mA, VCE = 5.0 V
IC = 1 00 m A, VCE = 5.0 V
4,000
10,000
20,000
VCE(sat)Coll ector-Emitter Saturation Voltage IC = 100 mA, IB = 0.1 mA 1.0 V
VBE(sat)Base-Emitter Saturation Voltage IC = 1 00 m A, IB = 0.1 mA 1.5 V
SMALL SIGNAL CHARACTERISTICS
fTCurrent Gain - Ba ndwidth Product IC = 30 mA, VCE = 5.0 V,
f = 100 M Hz 220 MHz
CCC olle c tor Cap acitan c e VCB = 30 V, IE = 0, f = 1.0 MHz 3.5 pF
NPN Darlington Transistor
(continued)
Typical Characteristics
Typical Pulsed Current Gain
vs Collecto r Cur rent
0.001 0.01 0.1 1
0
50
100
150
200
250
I - COLLECTOR CURRENT (A)
h - TY PICAL PULSED C URRENT GAIN (K )
C
FE
25 °C
125 °C
- 40 °C
V = 5V
CE
Collector-Emitter Saturati o n
Vol ta ge vs Co l l ect o r Cu r r ent
1 10 100 1000
0
0.4
0.8
1.2
1.6
I - CO L L ECTO R CURREN T (mA)
V - CO LLECTO R EMITTER VOLTAGE (V)
C
CESAT
25°C
- 40 ºC
125 ºC
ββ = 1000