Absolute Maximum Ratings T

A = 25°C unless otherwise stated

Rev 1.0

31/01/25

PNP Transistor Bare Die, 2N3634

PARAMETER

SYMBOL

VALUE

UNIT

Collector-Base Voltage

VCBO

-140

V

Collector-Emitter Voltage

VCEO

-140

V

Emitter-Base Voltage

VEBO

-5

V

Collector Current

IC

-1

A

Junction Temperature

TJ

150

°C

Storage Temperature

Tstg

-55 to 150

°C

Electrical Characteristics T

A = 25°C unless otherwise stated

1. Pulse Test: pulse width = 300µs, duty cycle < 2.0% 2. Not production testing in die form, characterized by chip design & package verification.

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNIT

OFF CHARACTERISTICS

Collector-Base Breakdown Voltage

V(BR)CBO

IC = -100µA

-140

-

-

V

Collector-Emitter Breakdown Voltage

1

V(BR)CEO

IC = -10mA

-140

-

-

V

Emitter-Base Breakdown Voltage

V(BR)EBO

IE = -10µA

-5

-

-

V

VCB = -100V

-

-

-100

nA

Collector Cut-off Current

ICBO

VCB = -140V

-

-

-10

µA

VEB = -3V

-

-

-50

nA

Emitter Cut-off Current

IEBO

VEB = -5V

-

-

-10

µA

ON CHARACTERISTICS

1

VCE = -10V, IC = -0.1mA

25

-

-

-

VCE = -10V, IC = -1mA

45

-

-

-

VCE = -10V, IC = -10mA

50

-

-

-

VCE = -10V, IC = -50mA

50

-

150

-

Forward-Current Transfer Ratio

hFE

VCE = -10V, IC = -150mA

30

-

-

-

IC = -10mA, IB = -1mA

-

-

-0.3

V

Collector-Emitter Saturation Voltage

VCE(sat)

IC = -50mA, IB = -5mA

-

-

-0.6

V

IC = -10mA, IB = -1mA

-

-

-0.8

V

Base Saturation Voltage

VBE(sat)

IC = -50mA, IB = -5mA

-0.65

-

-0.9

V

SMALL SIGNAL CHARACTERISTICS

2

Forward Current Transfer Ratio

|hfe|

VCE = -30V, IC = -30mA, f = 100MHz

1.5

-

8.0

-

Forward Current Transfer Ratio

hfe

VCE = -10V, IC = -10mA, f = 1kHz

40

-

160

-

Output Capacitance

Cobo

VCB = -20V,IE = 0,100kHz ≤ f ≤1MHz

-

-

10

pF

Input Capacitance

Cibo

VEB = -1V,IC = 0, 100kHz ≤ f ≤ 1MHz

-

-

75

pF

VCE = 10V, IC = 0.5mA,

Rg = 1kΩ, f = 100Hz

-

-

5

dB

Noise Figure

NF

VCE = 10V, IC = 0.5mA,

Rg = 1kΩ, 1kHz ≤ f ≤10kHz

-

-

3

dB

Page 2 of 3

www.siliconsupplies.com