N790A 查看數據表（PDF） - STMicroelectronics

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N790A

Medium current, high performance, low voltage PNP transistor

STMicroelectronics 

Electrical characteristics

STN790A

Table 4. Electrical characteristics (continued)

Symbol

Parameter

Test conditions

Min. Typ. Max. Unit

ft

Transition frequency

IC = -50 mA

f = 50 MHz

VCE = -5 V

100

MHz

Resistive load

td

Delay time

tr

Rise time

ts

Storage time

tf

Fall time

IC = -3 A

VCC = -20 V

IB1 = -IB2 = -60 mA

see Figure 8

1. Pulse duration = 300 µs, duty cycle ≤1.5%

180 220 ns

160 210 ns

250 300 ns

80 100 ns

2.1

Electrical characteristics (curves)

Figure 2. DC current gain

Figure 3. DC current gain

Figure 4. Collector-emitter saturation Figure 5. Base-emitter saturation

voltage

voltage

4/9

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