2N3700
140 Volts
1 Amp
Features
• Meets MIL-S-19500/391
• Collector-Base Voltage 140V
• Fast Switching 30 nS
RATING SYMBOL MAX. UNIT
Collector-Emitter Voltage VCEO 80 Vdc
Collector-Base Voltage VCBO 140 Vdc
Emitter-Base Voltage VEBO 7.0 Vdc
Total Device Dissipation
@ TA = 25oC
Derate above 25oC
PD0.5
2.85 Watts
mW/oC
Total Device Dissipation
@ TA = 25oC
Derate above 25oC
PD1.8
10.3 Watts
mW/oC
Operating Temperature Range TJ-55 to
+175
oC
Storage Temperature Range TS-55 to
+175
oC
Thermal Resistance, Junction to Ambient RθJA 300 oC/W
Thermal Resistance, Junction to Case RθJC 83 oC/W
Maximum Ratings
Datasheet# MSCO279A 5/23/97
NPN
BIPOLAR
TRANSISTOR
580 Pleasant St.
Watertown, MA 02172
PH: (617) 926-040
FAX: (617) 924-1235
Mechanical Outline
CHARACTERISTICS SYMBOL MIN. TYP. MAX. UNIT
Off Characteristics
Collector-Emitter Breakdown Voltage
(IC = 30 mAdc, IB = 0) BVCEO 80 -- Vdc
Collector-Base Breakdown Voltage
(IC = 100 µAdc, IE = 0) BVCEO 140 -- Vdc
Emitter-Base Breakdown Voltage
(IE = 100 µAdc, IC = 0) BVEBO 7.0 -- Vdc
Collector Cutoff Current
(VCB = 90 Vdc, IE = 0)
(VCB = 90 Vdc, IE = 0, TA = + 150 oC
ICES --
-- 0.01
10
µAdc
Emitter Cutoff Current
(VEB = 5.0 Vdc, IC = 0) IEBO -- 10 nAdc
D.C. Current Gain
(IC = 0.1 mAdc, VCE = 10 Vdc)
(IC = 10 mAdc, VCE = 10 Vdc)(1)
(IC = 150 mAdc, VCE = 10 Vdc)(1)
(IC = 150 mAdc, VCE = 10 Vdc, TC = -55oC)(1)
(IC = 500 mAdc, VCE = 10 Vdc)(1)
(IC = 1.0 mAdc, VCE = 10 Vdc)
hFE
50
90
100
40
50
15
200
--
300
--
200
--
--
Collector-Emitter Saturation Voltage(1)
(IC = 150 mAdc, IB = 15 mAdc)
(IC = 500 mAdc, IB = 50 mAdc)
VCE(Sat) --
-- 0.2
0.5
Vdc
Base-Emitter Saturation Voltage(1)
(IC = 150 mAdc, IB 15 mAdc) VBE(Sat) -- 1.1 Vdc
Small-signal short circuit forward current transfer ratio
(IC = 50 mAdc, VCE = 10 Vdc, f = 20 MHz) /hfe/5 20
Output Capacitance
(VCB = 10 Vdc, IE = 0, 100kHz < f < 1MHz ) COBO -- 12 pf
Input Capacitance
(VEB = 0.5 Vdc, IC = 0, 100kHz < f < 1MHz) CIBO -- 60 pf
Small—Signal Current Gain
(IC = 1.0 mAdc, VCE = 5.0 Vdc, f = 1.0 MHz) hfe 80 400 --
Collector Base Time Constant
(IE = 10 mAdc, VCB = 10 Vdc, f = 79.8 MHz) rb’CC400 ps
Noise Figure
(IC = 100 uAdc, VCE = 10 Vdc, Rg = 1.0 k ohms, f = 200Hz) NF -- 4dB
Electrical Parameters (TA @ 25°°C unless otherwise specified)
2N3700
(1) Pulse Test: Pulse Width ≤ 300 µs, Duty Cycle ≤ 1.0%.
Datasheet# MSCO279A 5/23/97
