Order this document by MPSA28/D SEMICONDUCTOR TECHNICAL DATA NPN Silicon COLLECTOR 3 *Motorola Preferred Device BASE 2 EMITTER 1 MAXIMUM RATINGS Rating Symbol MPSA28 MPSA29 Unit Collector – Emitter Voltage VCES 80 100 Vdc Collector – Base Voltage VCBO 80 100 Vdc Emitter – Base Voltage VEBO 12 Vdc Collector Current — Continuous IC 500 mAdc Total Device Dissipation @ TA = 25°C Derate above 25°C PD 625 5.0 mW mW/°C Total Device Dissipation @ TC = 25°C Derate above 25°C PD 1.5 12 Watts mW/°C TJ, Tstg – 55 to +150 °C Operating and Storage Junction Temperature Range 1 2 3 CASE 29–04, STYLE 1 TO–92 (TO–226AA) THERMAL CHARACTERISTICS Characteristic Symbol Max Unit Thermal Resistance, Junction to Ambient RqJA 200 °C/W Thermal Resistance, Junction to Case RqJC 83.3 °C/W ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Symbol Characteristic Min Typ Max 80 100 — — — — 80 100 — — — — 12 — — — — — — 100 100 — — — — 500 500 — — 100 Unit OFF CHARACTERISTICS Collector – Emitter Breakdown Voltage (IC = 100 µAdc, VBE = 0) Collector – Base Breakdown Voltage (IC = 100 mAdc, IE = 0) V(BR)CES MPSA28 MPSA29 Vdc V(BR)CBO MPSA28 MPSA29 Emitter – Base Breakdown Voltage (IE = 10 mAdc, IC = 0) V(BR)EBO Collector Cutoff Current (VCB = 60 Vdc, IE = 0) (VCB = 80 Vdc, IE = 0) MPSA28 MPSA29 Collector Cutoff Current (VCE = 60 Vdc, VBE = 0) (VCE = 80 Vdc, VBE = 0) MPSA28 MPSA29 Vdc ICBO nAdc ICES Emitter Cutoff Current (VEB = 10 Vdc, IC = 0) IEBO Vdc nAdc nAdc Preferred devices are Motorola recommended choices for future use and best overall value. Motorola Small–Signal Transistors, FETs and Diodes Device Data Motorola, Inc. 1996 1 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) (Continued) Characteristic Symbol Min Typ Max 10,000 10,000 — — — — — — 0.7 0.8 1.2 1.5 Unit ON CHARACTERISTICS(1) DC Current Gain (IC = 10 mAdc, VCE = 5.0 Vdc) (IC = 100 mAdc, VCE = 5.0 Vdc) hFE — Collector – Emitter Saturation Voltage (IC = 10 mAdc, IB = 0.01 mAdc) (IC = 100 mAdc, IB = 0.1 mAdc) VCE(sat) Vdc Base – Emitter On Voltage (IC = 100 mAdc, VCE = 5.0 Vdc) VBE(on) — 1.4 2.0 Vdc fT 125 200 — MHz Cobo — 5.0 8.0 pF SMALL– SIGNAL CHARACTERISTICS Current–Gain – Bandwidth Product(2) (IC = 10 mAdc, VCE = 5.0 Vdc, f = 100 MHz) Output Capacitance (VCB = 10 Vdc, IE = 0, f = 1.0 MHz) 1. Pulse Test: Pulse Width 2. fT = hfe S ftest. 2 v 300 ms, Duty Cycle v 2.0%. Motorola Small–Signal Transistors, FETs and Diodes Device Data 200 1.8 VBE(S) @ IC/IB = 1.0 k TA = 125°C V, VOLTAGE (VOLTS) h FE , DC CURRENT GAIN (k) VCE = 5.0 V 100 50 TA = 25°C 20 TA = –55°C 10 5.0 2.0 5.0 10 20 100 50 200 500 10 20 50 100 200 500 1k 2.4 VCE , COLLECTOR VOLTAGE (VOLTS) qV, TEMPERATURE COEFFICIENT (mV/ °C) 5.0 Figure 2. “ON” Voltages –55°C to 25°C –2.0 –3.0 25°C to 125°C –55°C to 25°C –4.0 qVB for VBE TA = 25°C 2.0 IC = 500 mA 1.6 1.2 IC = 100 mA IC = 10 mA IC = 250 mA 0.8 0.4 2.0 5.0 10 20 100 50 500 200 0.2 1.0 2.0 10 20 100 200 1 k 1.5 k IC, COLLECTOR CURRENT (mA) IB, BASE CURRENT (mA) Figure 3. Temperature Coefficients Figure 4. Collector Saturation Region 1k 10 500 1.0 ms h fe , HIGH FREQUENCY CURRENT GAIN I C , COLLECTOR CURRENT (mA) 2.0 Figure 1. DC Current Gain qVC for VCE(S) 100 ms 1.0 s 200 TC = 25°C TA = 25°C 100 10 1.0 VCE(S) @ IC/IB = 1.0 k IC, COLLECTOR CURRENT (mA) –1.0 20 1.0 IC, COLLECTOR CURRENT (mA) 25°C to 125°C 50 VBE(ON) @ VCE = 5.0 V 1.2 0.6 1.0 1k 0 –5.0 1.0 TA = 25°C 1.4 0.8 2.0 1.0 1.0 1.6 CURRENT LIMIT THERMAL LIMIT SECOND BREAKDOWN LIMIT MPSA28 VALID FOR DUTY CYCLE 10% MPSA29 v 2.0 5.0 10 20 5.0 VCE = 5.0 V TA = 25°C f = 100 MHz 2.0 1.0 0.5 0.2 0.1 50 100 0.3 0.5 1.0 2.0 5.0 10 20 50 100 VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS) IC, COLLECTOR CURRENT (mA) Figure 5. Active Region — Safe Operating Area Figure 6. High Frequency Current Gain Motorola Small–Signal Transistors, FETs and Diodes Device Data 200 300 3 PACKAGE DIMENSIONS A NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. CONTOUR OF PACKAGE BEYOND DIMENSION R IS UNCONTROLLED. 4. DIMENSION F APPLIES BETWEEN P AND L. DIMENSION D AND J APPLY BETWEEN L AND K MINIMUM. LEAD DIMENSION IS UNCONTROLLED IN P AND BEYOND DIMENSION K MINIMUM. B R P L F SEATING PLANE K DIM A B C D F G H J K L N P R V D J X X G H V C 1 SECTION X–X N N CASE 029–04 (TO–226AA) ISSUE AD INCHES MIN MAX 0.175 0.205 0.170 0.210 0.125 0.165 0.016 0.022 0.016 0.019 0.045 0.055 0.095 0.105 0.015 0.020 0.500 ––– 0.250 ––– 0.080 0.105 ––– 0.100 0.115 ––– 0.135 ––– MILLIMETERS MIN MAX 4.45 5.20 4.32 5.33 3.18 4.19 0.41 0.55 0.41 0.48 1.15 1.39 2.42 2.66 0.39 0.50 12.70 ––– 6.35 ––– 2.04 2.66 ––– 2.54 2.93 ––– 3.43 ––– STYLE 1: PIN 1. EMITTER 2. BASE 3. COLLECTOR Motorola reserves the right to make changes without further notice to any products herein. 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