Kerafol N/A BC 328/25 PNP Case type TO 92 I(C) 1 A Emit BC328-25 数据表
产品代码
BC328-25
2
Motorola Small–Signal Transistors, FETs and Diodes Device Data
ELECTRICAL CHARACTERISTICS
(TA = 25
°
C unless otherwise noted) (Continued)
Characteristic
Symbol
Min
Typ
Max
Unit
ON CHARACTERISTICS
DC Current Gain
(IC = –100 mA, VCE = –1.0 V)
BC327/BC328
BC327–16/BC328–16
BC327–25/BC328–25
BC327–16/BC328–16
BC327–25/BC328–25
(IC = –300 mA, VCE = –1.0 V)
hFE
100
100
160
100
160
40
—
—
—
—
—
—
—
630
250
400
250
400
—
—
Base–Emitter On Voltage
(IC = –300 mA, VCE = –1.0 V)
VBE(on)
—
—
–1.2
Vdc
Collector – Emitter Saturation Voltage
(IC = –500 mA, IB = –50 mA)
VCE(sat)
—
—
–0.7
Vdc
SMALL–SIGNAL CHARACTERISTICS
Output Capacitance
(VCB = –10 V, IE = 0, f = 1.0 MHz)
Cob
—
11
—
pF
Current – Gain — Bandwidth Product
(IC = –10 mA, VCE = –5.0 V, f = 100 MHz)
fT
—
260
—
MHz
Figure 1. Thermal Response
t, TIME (SECONDS)
0.001
0.002
0.005
0.01
0.02
0.05
0.1
0.2
0.5
1.0
2.0
5.0
10
20
50
100
0.01
0.02
0.03
0.05
0.07
0.1
0.2
0.3
0.5
0.7
1.0
r(t)
, NORMALIZED EFFECTIVE
TRANSIENT
THERMAL
RESIST
ANCE
D = 0.5
0.2
0.1
0.05
0.02
0.01
SINGLE PULSE
θ
JC(t) = (t)
θ
JC
θ
JC = 100
°
C/W MAX
θ
JA(t) = r(t)
θ
JA
θ
JA = 375
°
C/W MAX
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t1
TJ(pk) – TC = P(pk)
PULSE TRAIN SHOWN
READ TIME AT t1
TJ(pk) – TC = P(pk)
θ
JC(t)
t1
t2
P(pk)
DUTY CYCLE, D = t1/t2
SINGLE PULSE
–1000
–10
–100
–1.0
–3.0
–10
–30
VCE, COLLECTOR–EMITTER VOLTAGE
Figure 2. Active Region — Safe Operating Area
IC, COLLECTOR CURRENT (mA)
Figure 3. DC Current Gain
I C
, COLLECT
OR
CURRENT
(mA)
h
FE
, DC CURRENT
GAIN
–100
1000
10
–1000
–0.1
–10
–100
100
–1.0
CURRENT LIMIT
THERMAL LIMIT
SECOND BREAKDOWN LIMIT
THERMAL LIMIT
SECOND BREAKDOWN LIMIT
1.0 ms
1.0 s
TJ = 135
°
C
100
µ
s
VCE = –1.0 V
TA = 25
TA = 25
°
C
TA = 25
°
C
TC = 25
°
C
dc
dc
(APPLIES BELOW RATED VCEO)