|
BC327 Datasheet, PDF (2/4 Pages) Motorola, Inc – Amplifier Transistors(PNP) | |||
|
◁ |
BC327,-16,-25 BC328,-16,-25
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) (Continued)
Characteristic
Symbol
Min
Typ
Max
Unit
ON CHARACTERISTICS
DC Current Gain
(IC = â100 mA, VCE = â1.0 V)
(IC = â300 mA, VCE = â1.0 V)
BC327/BC328
hFE
â
100
â
630
BC327â16/BC328â16
100
â
250
BC327â25/BC328â25
160
â
400
40
â
â
BaseâEmitter On Voltage
(IC = â300 mA, VCE = â1.0 V)
VBE(on)
â
â
â1.2
Vdc
Collector â Emitter Saturation Voltage
(IC = â500 mA, IB = â50 mA)
VCE(sat)
â
â
â0.7
Vdc
SMALLâSIGNAL CHARACTERISTICS
Output Capacitance
(VCB = â10 V, IE = 0, f = 1.0 MHz)
Cob
â
11
â
pF
Current â Gain â Bandwidth Product
(IC = â10 mA, VCE = â5.0 V, f = 100 MHz)
fT
â
260
â
MHz
1.0
0.7
D = 0.5
0.5
0.3
0.2
0.2
0.1
0.1 0.05
0.07 0.02
0.05
0.03
0.01
0.02
SINGLE PULSE
SINGLE PULSE
0.01
0.001 0.002
0.005 0.01 0.02
P(pk)
t1
t2
DUTY CYCLE, D = t1/t2
0.05 0.1 0.2
0.5 1.0 2.0
t, TIME (SECONDS)
Figure 1. Thermal Response
θJC(t) = (t) θJC
θJC = 100°C/W MAX
θJA(t) = r(t) θJA
θJA = 375°C/W MAX
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t1
TJ(pk) â TC = P(pk) θJC(t)
5.0 10 20
50 100
â1000
â100
1.0 s
1.0 ms
dc
TA = 25°C
dc
TC = 25°C
TJ = 135°C
100 µs
CURRENT LIMIT
THERMAL LIMIT
SECOND BREAKDOWN LIMIT
â10
(APPLIES BELOW RATED VCEO)
â1.0
â3.0
â10
â30
â100
VCE, COLLECTORâEMITTER VOLTAGE
Figure 2. Active Region â Safe Operating Area
1000
100
10
â0.1
VCE = â1.0 V
TA = 25°C
â1.0
â10
â100
IC, COLLECTOR CURRENT (mA)
Figure 3. DC Current Gain
â1000
2
Motorola SmallâSignal Transistors, FETs and Diodes Device Data
|
▷ |