P2N2222A

2

Motorola Small–Signal Transistors, FETs and Diodes Device Data

Characteristic

Symbol

Min

Max

Unit

ON CHARACTERISTICS

DC Current Gain

(IC = 0.1 mAdc, VCE = 10 Vdc)

(IC = 1.0 mAdc, VCE = 10 Vdc)

(IC = 10 mAdc, VCE = 10 Vdc)

(IC = 10 mAdc, VCE = 10 Vdc, TA = –55°C)

(IC = 150 mAdc, VCE = 10 Vdc)(1)

(IC = 150 mAdc, VCE = 1.0 Vdc)(1)

(IC = 500 mAdc, VCE = 10 Vdc)(1)

hFE

35

50

75

35

100

50

40

—

—

—

—

300

—

—

—

Collector – Emitter Saturation Voltage(1)

(IC = 150 mAdc, IB = 15 mAdc)

(IC = 500 mAdc, IB = 50 mAdc)

VCE(sat)

—

—

0.3

1.0

Vdc

Base – Emitter Saturation Voltage(1)

(IC = 150 mAdc, IB = 15 mAdc)

(IC = 500 mAdc, IB = 50 mAdc)

VBE(sat)

0.6

—

1.2

2.0

Vdc

SMALL– SIGNAL CHARACTERISTICS

Current – Gain — Bandwidth Product(2)

(IC = 20 mAdc, VCE = 20 Vdc, f = 100 MHz)

fT

300

—

MHz

Output Capacitance

(VCB = 10 Vdc, IE = 0, f = 1.0 MHz)

Cobo

—

8.0

pF

Input Capacitance

(VEB = 0.5 Vdc, IC = 0, f = 1.0 MHz)

Cibo

—

25

pF

Input Impedance

(IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz)

(IC = 10 mAdc, VCE = 10 Vdc, f = 1.0 kHz)

hie

2.0

0.25

8.0

1.25

k

Ω

Voltage Feedback Ratio

(IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz)

(IC = 10 mAdc, VCE = 10 Vdc, f = 1.0 kHz)

hre

—

—

8.0

4.0

X 10– 4

Small–Signal Current Gain

(IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz)

(IC = 10 mAdc, VCE = 10 Vdc, f = 1.0 kHz)

hfe

50

75

300

375

—

Output Admittance

(IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz)

(IC = 10 mAdc, VCE = 10 Vdc, f = 1.0 kHz)

hoe

5.0

25

35

200

mmhos

Collector Base Time Constant

(IE = 20 mAdc, VCB = 20 Vdc, f = 31.8 MHz)

rb

′Cc

—

150

ps

Noise Figure

(IC = 100 mAdc, VCE = 10 Vdc, RS = 1.0 kΩ, f = 1.0 kHz)

NF

—

4.0

dB

SWITCHING CHARACTERISTICS

Delay Time

(VCC = 30 Vdc, VBE(off) = –2.0 Vdc,

IC = 150 mAdc, IB1 = 15 mAdc) (Figure 1)

td

—

10

ns

Rise Time

(VCC = 30 Vdc, VBE(off) = –2.0 Vdc,

IC = 150 mAdc, IB1 = 15 mAdc) (Figure 1)

tr

—

25

ns

Storage Time

(VCC = 30 Vdc, IC = 150 mAdc,

IB1 = IB2 = 15 mAdc) (Figure 2)

ts

—

225

ns

Fall Time

IB1 = IB2 = 15 mAdc) (Figure 2)

tf

—

60

ns

1. Pulse Test: Pulse Width

v 300 ms, Duty Cycle v 2.0%.

2. fT is defined as the frequency at which |hfe| extrapolates to unity.