MPSW92
2
Motorola Small–Signal Transistors, FETs and Diodes Device Data
ELECTRICAL CHARACTERISTICS
(TA = 25°C unless otherwise noted) (Continued)
Characteristic
Symbol Min Max Unit
ON CHARACTERISTICS
(1)
DC Current Gain
(IC = –1.0 mAdc, VCE = –10 Vdc)
(IC = –10 mAdc, VCE = –10 Vdc)
(IC = –30 mAdc, VCE = –10 Vdc)
h
FE
25
40
25
—
—
—
—
Collector–Emitter Saturation Voltage
(IC = –20 mAdc, IB = –2.0 mAdc)
V
CE(sat)
— –0.5 Vdc
Base–Emitter Saturation Voltage
(IC = –20 mAdc, IB = –2.0 mAdc)
V
BE(sat)
— –0.9 Vdc
SMALL–SIGNAL CHARACTERISTICS
Current–Gain — Bandwidth Product
(IC = –10 mAdc, VCE = –20 Vdc, f = 20 MHz)
f
T
50 — MHz
Collector–Base Capacitance
(VCB = –20 Vdc, IE = 0, f = 1.0 MHz)
C
cb
— 6.0 pF
1. Pulse Test: Pulse Width v 300 ms, Duty Cycle v 2.0%.
Figure 1. DC Current Gain Figure 2. Collector Saturation Region
–50
IC, COLLECTOR CURRENT (mA)
200
100
50
30
20
IB, BASE CURRENT (mA)
–0.5
–0.4
–0.3
–0.2
0
TJ = 125°C
h
–20 –0.5 –5.0–0.1
–0.2
–1.0 –2.0
, COLLECTOR–EMITTER VOLTAGE (VOLTS)
25°C
–1.0 –2.0 –10–5.0
70
–10 –20 –30
–0.1
V
CE
, DC CURRENT GAIN
FE
–3.0 –7.0 –30 –70 –100
–55°C
VCE = –10 V
–0.7
–0.6
TJ = 25°C
IC = –30 mA
IC = –10 mA
IC = –20 mA