MPSA42 MPSA43
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)
Collector – Emitter Saturation Voltage
(IC = 20 mAdc, IB = 2.0 mAdc)
hFE
25
40
40
VCE(sat)
MPSA42
—
MPSA43
—
—
—
—
—
Vdc
0.5
0.4
Base–Emitter Saturation Voltage
(IC = 20 mAdc, IB = 2.0 mAdc)
VBE(sat)
—
0.9
Vdc
SMALL– SIGNAL CHARACTERISTICS
Current – Gain — Bandwidth Product
(IC = 10 mAdc, VCE = 20 Vdc, f = 100 MHz)
fT
50
—
MHz
Collector–Base Capacitance
(VCB = 20 Vdc, IE = 0, f = 1.0 MHz)
v v 1. Pulse Test: Pulse Width 300 ms, Duty Cycle 2.0%.
Ccb
pF
MPSA42
—
3.0
MPSA43
—
4.0
2
Motorola Small–Signal Transistors, FETs and Diodes Device Data