MMPQ3725
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
(1)
DC Current Gain
(IC = 100 mAdc, VCE = 1.0 Vdc)
(IC = 500 mAdc, VCE = 2.0 Vdc)
h
FE
35
25
75
45
200
—
—
Collector–Emitter Saturation Voltage
(IC = 500 mAdc, IB = 50 mAdc)
V
CE(sat)
— 0.32 0.45 Vdc
Base–Emitter Saturation Voltage
(IC = 500 mAdc, IB = 50 mAdc)
V
BE(sat)
0.8 0.9 1.1 Vdc
DYNAMIC CHARACTERISTICS
Current–Gain — Bandwidth Product
(IC = 50 mAdc, VCE = 10 Vdc, f = 100 MHz)
f
T
— 275 — MHz
Output Capacitance
(VCB = 10 Vdc, IE = 0, f = 1.0 MHz)
C
ob
— 5.1 — pF
Input Capacitance
(VEB = 0.5 Vdc, IC = 0, f = 1.0 MHz)
C
ib
— 62 — pF
SWITCHING CHARACTERISTICS
Turn–On Time
(IC = 500 mAdc, IB1 = 50 mAdc, V
BE(off)
= –3.8 Vdc)
t
on
— 20 — ns
Turn–Off Time
(IC = 500 mAdc, IB1 = IB2 = 50 mAdc)
t
off
— 50 — ns
1. Pulse Test: Pulse Width v 300 ms; Duty Cycle v 2.0%.